Relevant bibliographies by topics / Cyclohexane synthesis

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Cyclohexane synthesis'

Author: Grafiati
Published: 4 June 2021
Last updated: 15 February 2022

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Journal articles on the topic "Cyclohexane synthesis"

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Berezuk, Márcio E., Rafael B. Samulewski, Nakédia M. F. Carvalho, Andrea Paesano Jr., Pedro A. Arroyo, and Lúcio Cardozo-Filho. "Mononuclear iron(III) piperazine-derived complexes and application in the oxidation of cyclohexane." Kataliz v promyshlennosti 21, no. 3 (2021): 183. http://dx.doi.org/10.18412/1816-0387-2021-3-183.

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Oxygenated products from selective hydrocarbon oxidation have high commercial value as industrial feedstocks. One of the most important industrial processes is the cyclohexane oxidation to produce cyclohexanol and cyclohexanone. These organic substances have special importance in the Nylon manufacture as well as building blocks for a variety of commercially useful products. In this work we present the synthesis and characterization of a new mononuclear piperazine-derived series of iron(III) complexes and their catalytic activity towards cyclohexane oxidation essays. All complexes present octah
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Hwang, Kuo Chu, and Arunachalam Sagadevan. "One-pot room-temperature conversion of cyclohexane to adipic acid by ozone and UV light." Science 346, no. 6216 (2014): 1495–98. http://dx.doi.org/10.1126/science.1259684.

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Nitric acid oxidation of cyclohexane accounts for ~95% of the worldwide adipic acid production and is also responsible for ~5 to 8% of the annual worldwide anthropogenic emission of the ozone-depleting greenhouse gas nitrous oxide (N2O). Here we report a N2O-free process for adipic acid synthesis. Treatment of neat cyclohexane, cyclohexanol, or cyclohexanone with ozone at room temperature and 1 atmosphere of pressure affords adipic acid as a solid precipitate. Addition of acidic water or exposure to ultraviolet (UV) light irradiation (or a combination of both) dramatically enhances the oxidati
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Li, Hui, Yuanbin She, Haiyan Fu, Meijuan Cao, Jing Wang, and Tao Wang. "Synergistic effect of co-reactant promotes one-step oxidation of cyclohexane into adipic acid catalyzed by manganese porphyrins." Canadian Journal of Chemistry 93, no. 7 (2015): 696–701. http://dx.doi.org/10.1139/cjc-2014-0515.

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The synergistic effect of cyclohexane and cyclohexanone promoted synthesis of adipic acid catalyzed by [MnIIIT(p-Cl)PP]Cl with cyclohexane and cyclohexanone as co-reactants. The results showed that the conversions of cyclohexane and cyclohexanone were significantly enhanced because of the cyclohexanone synergistic effect, and the higher selectivity to adipic acid was obtained with dioxygen as an oxidant. The studies indicated that the co-oxidation of cyclohexane and cyclohexanone was influenced by the initial molar ratio of cyclohexanone and cyclohexane, catalyst structure, catalyst concentrat
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Peng, Ling, Chan Liu, Na Li, et al. "Direct cyclohexanone oxime synthesis via oxidation–oximization of cyclohexane with ammonium acetate." Chemical Communications 56, no. 9 (2020): 1436–39. http://dx.doi.org/10.1039/c9cc09840b.

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One-step preparation of cyclohexanone oxime from cyclohexane and ammonium acetate. 13.6% cyclohexane conversion and 51% cyclohexanone oxime selectivity are achieved. Varieties of different ammonias as readily available starting materials.
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Lesbani, Aldes, Menik Setyowati, Risfidian Mohadi та Dedi Rohendi. "Oxidation Of Cyclohexane To Cyclohexanol And Cyclohexanone Using H4[α-SiW12O40]/Zr As Catalyst". Molekul 11, № 1 (2016): 53. http://dx.doi.org/10.20884/1.jm.2016.11.1.194.

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Synthesis and preparation of polyoxometalate H4[α-SiW12O40].nH2O with Zr as support at various weights of Zr 0.01g; 0.05 g; 0.25 g; 0.5 g; 0.75 g; 1 g and 1.25 g to form H4[α- SiW12O40]/Zr was conducted. The compounds from preparation were characterized using FTIR spectroscopy and crystallinity analysis using X-Ray diffraction. Thus H4[α- SiW12O40]/Zr was applied as catalyst for oxidation of cyclohexane to cyclohexanol and cyclohexanone. Oxidation process was studied through reaction time, hydrogen peroxide amount, temperature, and weight of catalyst. FTIR spectrum of H4[α-SiW12O40]/Zr was app
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M, Shoaib. "Synthesis, Antibacterial and Antifungal Properties of Cyclohexane Tosyloxyimine Derivative." Open Access Journal of Microbiology & Biotechnology 4, no. 3 (2019): 1–4. http://dx.doi.org/10.23880/oajmb-16000150.

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Due to increasing antimicrobial resistance, functionally substituted cyclohexane derivatives are being explored as potential antimicrobial agents. Reaction of diethyl 4 - hydroxy - 6 - (hyd - roxyimino) - 4 - methyl - 2 - phenylcyclohexane - 1,3 - dicarboxylate with 4 - toluene sulfonyl chloride in boiling acetone in the presence of equimolar triethylamine resulted in formation of diethyl - 4 - hydroxy - 4 - methyl - 2 - phenyl - 6 - ((tosyloxy)imino) cyclohexane - 1,3 - dicarboxylate. The structure of novel compound was characterized by 1 H and 13 C NMR spectra and elemental analysis was perf
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Hong, Yun, Yanxiong Fang, Dalei Sun, and Xiantai Zhou. "Ionic liquids modified cobalt/ZSM-5 as a highly efficient catalyst for enhancing the selectivity towards KA oil in the aerobic oxidation of cyclohexane." Open Chemistry 17, no. 1 (2019): 639–46. http://dx.doi.org/10.1515/chem-2019-0068.

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AbstractThe industrial oxidation of cyclohexane is currently performed with very low conversion level, i.e. 4-6% conversion and poor selectivity for cyclohexanone and cyclohexanol (K-A oil), i.e.70-85%, at above 150oC reaction temperature and above 10atm reaction pressure using molecular oxygen oxidant and homogeneous catalyst. Several disadvantages are, however, associated with the process, such as, complex catalyst-product separation, high power input, and low safe operation. Therefore, the oxidation of cyclohexane using heterogeneous catalyst oxygen oxidant from air at mild conditions has r
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Sadiq, Mohammad, Mashooq Khan, Muhammad Numan, et al. "Tuning of Activated Carbon for Solvent-Free Oxidation of Cyclohexane." Journal of Chemistry 2017 (2017): 1–8. http://dx.doi.org/10.1155/2017/5732761.

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Activated carbon (AC) was prepared from carbonization of phosphoric acid soaked peanut shell at 380°C under inert atmosphere followed by activation with hydrogen peroxide. The AC was characterized by SEM, EDX, FTIR, TGA, and BET surface area and pore size analyzer. The potential of AC as a catalyst for solvent-free oxidation of cyclohexane to cyclohexanol and cyclohexanone (the mixture is known as KA oil) in the presence of molecular oxygen at moderate temperature was investigated in a self-designed double-walled three-necked batch reactor. The effect of different reaction parameters/additive
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Elmes, BC, G. Holan, GT Wernert, and DA Winkler. "The Synthesis of Bisguanidinoalkanes and Guanidinoalkanes, N- or N'-Substituted With Pyrimidines, as Analogues of Chlorhexidine." Australian Journal of Chemistry 49, no. 5 (1996): 573. http://dx.doi.org/10.1071/ch9960573.

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A series of N,N???- alkanediylbis [N?-(5-halopyrimidin-2-yl)guanidine] salts has been synthesized along with N,N???-(trans-cyclohexane-1,4-diyl) bis [N'-(5-chloropyrimidin-2-yl)guanidine], N,N???-(cis-cyclohexane-1,4-diyl) bis [N?-(5-chloropyrimidin-2-yl)guanidine] dihydrochloride and N-(cis-4-amino-cyclohexan-1-yl)-N'-(5-chloropyrimidin-2-yl)guanidine dihydrochloride . Furthermore, a series of N-(alkan-1-yl)-N?-(5-chloropyrimidin-2yl)guanidine hydrochlorides and N-(6-aminohexan-1-yl)-N?-(5-chloropyrimidin-2-yl)guanidine dihydrochloride were synthesized. This series of compounds was prepared b
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Deforth, T., M. Kaschke, H. Stock, H. Pritzkow, and W. Siebert. "Synthesis of C2B3 X-Heterocycles (X = C, N, P, O, S) from 1,3,5-Triborapentanes." Zeitschrift für Naturforschung B 52, no. 7 (1997): 823–30. http://dx.doi.org/10.1515/znb-1997-0711.

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Abstract The hydroboration of acetylene with HBCl2 yields the products (Cl2B)2CHMe (1a), (Cl2BCHMe)2BCl (2a), (Cl2BCHMeBCl)2CHMe (3a), and (ClBCHMe)3 (4a). The crystal structure of 4a as well as of the pentaiodo derivative 2b were determined. A mechanism for the formation of the different hydroboration products is proposed. The 1,3,5-triborapentane 2a serves as precursor for the synthesis of derivatives of 1,3,5-triboracyclohexanes, 1,3,5-tribora-2-aza-cyclohexanes, 1,3,5-tribora-2-phospha-cyclo-hexanes, and 1,3,5-tribora-2-thia-cyclohexanes. Their constitutions have been derived from spectros
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Dissertations / Theses on the topic "Cyclohexane synthesis"

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Birtwistle, D. H. "Stereoselective routes to 1,2-disubstituted cyclohexanes." Thesis, University of Oxford, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.233426.

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Domínguez, Pérez Beatriz. "Rational design and synthesis of new nucleoside analogues bearing a cyclohexane core." Doctoral thesis, Universitat Autònoma de Barcelona, 2015. http://hdl.handle.net/10803/300747.

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L’ús d’anàlegs de nucleòsids en teràpia antivírica s’ha convertit en una opció important durant les tres últimes dècades. En els últims anys, l’atenció s’ha centrat en els carbanucleòsids, que són més resistents als processos hidrolítics i tenen una millor absorció i penetració a través de la membrana cel·lular com a resultat de la seva major lipofília. Els anàlegs de nucleòsids amb estructura ciclohexènica són una classe prometedora de compostos antiviral, en què la substitució de l’àtom d’oxigen de l’anell de furanosa per un doble enllaç indueix una flexibilitat anul·lar similar a la dels nu
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Cheney, Matthew A. "Synthesis, resolution, and diastereoselectivity of the chiral auxiliary trans-2-(9H-flouren-9-yl)cyclohexanol." To access this resource online via ProQuest Dissertations and Theses @ UTEP, 2007. http://0-proquest.umi.com.lib.utep.edu/login?COPT=REJTPTU0YmImSU5UPTAmVkVSPTI=&clientId=2515.

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Rotella, David Paul. "The synthon concept in medicinal chemistry : synthesis and applications of cyclohexane diol diamines /." The Ohio State University, 1985. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487263399027046.

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Child, Simon. "Synthesis, electrochemical and electrocatalytic properties of transition metal complexes based on cyclohexane-supported bis-imino pyridines." Thesis, University of East Anglia, 2017. https://ueaeprints.uea.ac.uk/66634/.

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This thesis concerns the design and synthesis of transition metal complexes based on cyclohexane-supported bis-imino pyridines for use as electrocatalysts for hydrogen evolution, towards the aim of renewable energy storage. To investigate the effect of secondary coordination interactions on electrochemistry and electrocatalytic response to protons, a series of transition metal complexes with the same fundamental bis-imino pyridine chelating groups, but with different ligand backbones of cyclohexane and cyclohexanol were synthesised. Two isomers of the cyclohexanol ligands were synthesised givi
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Costa, Wijeendra M. R. S. "Coordination of Chemistry of Re(I) Carbonyl Complexes as Pharmaceutically Important Compounds and Synthesis, Characterization, and Metalation of Novel Phthalocyanine Analogs." University of Akron / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=akron1302492223.

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Renouf, Philippe. "Synthèse asymétrique par hydrolyse enzymatique de diacétates de diénols prochiraux. Nouvelle voie d'accès à des composés optiquement purs." Rouen, 1995. http://www.theses.fr/1995ROUES048.

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Une nouvelle synthèse énantiosélective de composés chiraux originaux, possédant un centre stéréogénique quaternaire, a été mise au point, par hydrolyse enzymatique de diacétates de diénols prochiraux. En traitant les 2,4-diacétoxy-cyclohexa-1,4-diènes 3,3-disubstitués par le candida cylindracea lipase, nous obtenons les cétoacétates d'énols correspondants optiquement purs (ee>98%) avec des rendements chimiques élevés. Les excès énantiomériques ont été déterminés par RMN1H en présence de chélates de terre rare à ligands chiraux et/ou par CPG sur phase chirale. La configuration absolue de deux d
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Meyer, Luc. "Auxiliaires chiraux à centre d'aiguillage : nouveaux outils en synthèse asymétrique. Application à la synthèse d'α-aminoacides de configuration (R) ou (S)". Rouen, 1997. http://www.theses.fr/1997ROUES063.

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De nouveaux outils pour la synthèse asymétrique sont proposés : des auxiliaires chiraux à centre d'aiguillage (R,S). Le passage du (1R,2S,5R)-2-diméthylphénylméthyl-5-méthylcyclohexyl carbaldéhyde à l'imine correspondante du glycinate de méthyle, suivi de la déprotonation (diisopropylamidure de lithium), puis de l'alkylation par des halogénures d'alkyles conduit après hydrolyse à des α-aminoacides de configuration (R) avec des e. E. >98%. Il a été montré que pour obtenir les α-aminoacides de configuration (S), il n'était pas nécessaire d'inverser la totalité des centres stéréogéniques de l'ald
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Toribio, Villarroya Gladis. "Stereodivergent Synthesis of Polyoxygenated Cyclohexanes." Doctoral thesis, Universitat Autònoma de Barcelona, 2011. http://hdl.handle.net/10803/51485.

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Hookins, Daniel Ritchie. "Synthesis of oxygenated cyclohexene natural products." Thesis, University of York, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.547340.

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Books on the topic "Cyclohexane synthesis"

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Nesterov, S. V. Dicyclohexanocrown ethers: From synthesis to radiochemical applications. Nova Science Publishers, 2011.

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DiFiore, Kenneth A. Synthetic routes to 4(2,3,4- Trimethoxyphenyl)-3-cyclohexen-1-one. 1988.

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Book chapters on the topic "Cyclohexane synthesis"

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Olea, Maria, Ioan Iosub, and George Semenescu. "Electrooxidation of Cyclohexanol to Cyclohexanone in the Presence of a Mediatory System." In Novel Trends in Electroorganic Synthesis. Springer Japan, 1998. http://dx.doi.org/10.1007/978-4-431-65924-2_39.

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Tajudin Mohd Ali, Mohd, Siti Aisyah Aliasak, Habsah Zahari, and Syed Abdul Illah Alyahya Syed Abdul Kadir. "Synthesis Of Enantiopure Azido Trimethylsiloxy Cyclohexene Derivatives: A Useful Intermediates For The Synthesis Of Tamiflu." In Bioresources Technology in Sustainable Agriculture. Apple Academic Press, 2018. http://dx.doi.org/10.1201/9781315365961-17.

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Jenden, Donald J., Margareth Roch, Ruth A. Booth, Kathleen M. Rice, and Georgette M. Buga. "The Effect of AH 5183 (2-(4-Phenylpiperidino)-Cyclohexanol) on Acetylcholine Synthesis and Release in the Isolated Guinea Pig Ileum Longitudinal Muscle/Myenteric Plexus Preparation." In Neurobiology of Acetylcholine. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-5266-2_6.

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Nacsa, Eric D., and Tristan H. Lambert. "Oxidation." In Organic Synthesis. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190646165.003.0006.

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Huanfeng Jiang at the South China University of Technology developed (J. Am. Chem. Soc. 2013, 135, 5286) the palladium-catalyzed dehydrogenative aminohalogenation of methyl acrylate with aniline 1. A 1,3-hydrogen shift/ chlorination catalyzed by an iridium complex was reported (Angew. Chem. Int. Ed. 2013, 52, 6273) by Belén Martín- Matute at Stockholm University. Robert M. Waymouth discovered (J. Am. Chem. Soc. 2013, 135, 7593) the chemoselective oxidation of polyol 5 by a cationic palladium species. A ruthenium(II) hydride was found to catalyze the conversion of alcohols such as 7 to carboxylic acids using water as the oxygen source as disclosed (Nature Chem. 2013, 5, 122) by David Milstein at the Weizmann Institute of Science in Israel. Susan K. Hanson at the Los Alamos National Laboratory in New Mexico reported (Org. Lett. 2013, 15, 650) the acceptorless dehydrogenation of alcohols catalyzed by cobalt complex 12 to form imines such as 13 upon reaction with an amine. A collabo­ration led by Pedro J. Pérez at the University of Huelva in Spain studied (J. Am. Chem. Soc. 2013, 135, 3887) the oxidation of alkanes under catalysis with copper complex 15, primarily yielding alcohols and ketones, such as in the conversion of cyclohexane (14) to cyclohexanol (16) and cyclohexanone (17). A remarkable symmetry-breaking Wacker oxidation of diene 18 to produce 19 was the key step in the total synthesis of (+)-obolactone reported (Org. Lett. 2013, 15, 1294) by Reinhard Brückner at the University of Freiburg in Germany. Kiyotomi Kaneda at the University of Osaka found (Angew. Chem. Int. Ed. 2013, 52, 5961) that a palladium salt catalyzes the conversion of electron-deficient internal olefin 20 to ketone 21. As part of a program to develop environmentally sustainable procedures, Caterina Fusco at the University of Bari in Italy described (Tetrahedron Lett. 2013, 54, 515) the oxidative cleavage of lactam 22 by methyl(trifluoromethyl)dioxirane in water to pro­duce ω-nitro acid 24. Motomu Kanai at the University of Tokyo reported (Org. Lett. 2013, 15, 1918) the β-functionalization of tertiary aromatic amine 25 with nitroolefin 26 to produce 27 by iron catalysis.
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Taber, Douglass F. "The Carreira Synthesis of (–)-Dendrobine." In Organic Synthesis. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780190200794.003.0098.

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The tetracyclic alkaloid (–)-dendrobine 3 has at its core a cyclohexane that is substituted at each of its six positions, including one quaternary center. Erick M. Carreira of ETH Zürich chose (Angew. Chem. Int. Ed. 2012, 51, 3436) to assemble this ring by the Ireland-Claisen rearrangement of the lactone 1. The absolute configuration of the final product stemmed from the commercial enantiomerically pure acetonide 4, which was selectively converted to the Z-ester 5. Following the precedent of Costa, TBAF-mediated conjugate addition of 2-nitropropane to 5 proceeded with high diastereocontrol, to give, after free radical reduction, the ester 6, which was carried on the aldehyde 7. Exposure of the alkyne 9 to an in situ-generated Schwartz reagent followed by iodination gave 10 with 10:1 regioselectivity. It was possible to separate 10 from its regioisomer by careful silica gel chromatography. Metalation followed by the addition to 7 gave an intermediate that was conveniently debenzoylated with excess ethyl magnesium bromide to deliver the diol 11. Selective oxidation led to the lactone 1. Exposure of 1 to LDA and TMS-Cl induced rearrangement to the cyclohexene acid, which was esterified to give 2. Deprotection and oxidation then gave the enone 12. Cyclohexene construction by tethered Claisen rearrangement is a powerful transformation that has been little used in target-directed synthesis. Selective addition of pyrrolidine to the aldehyde of 12 generated an enamine, leading to an intramolecular Michael addition to the enone. This selectively gave the cis ring fusion, as expected, but the product was a mixture of epimers at the other newly formed stereogenic center. This difficulty was overcome by forming the enamine from N-methylbenzylamine. After cyclization, hydrogenation set the additional center with the expected clean stereocontrol, and also effected debenzylation to give 14. To close the last ring, the ketone 14 was brominated with the reagent 15, which was developed (Can. J. Chem. 1969, 47, 706) for the kinetic bromination of ketones. Exposure of the crude α-bromo ketone to 4-dimethylaminopyridine then effected cyclization to 16. Following the literature precedent, reduction of the ketone of 16 with NaBH4 followed by gentle warming led to (–)-dendrobine 3.
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Taber, Douglass F. "Metal Mediated C-C Ring Construction:The Nevado Route to (-)- Frondosin A." In Organic Synthesis. Oxford University Press, 2013. http://dx.doi.org/10.1093/oso/9780199965724.003.0076.

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Barry M. Trost of Stanford University generated (J. Am. Chem. Soc. 2011, 133, 4766) a β-keto carbene from the propargyl alcohol 1, leading to the cyclopropane 2. Tsutomu Katsuki of Kyushu University devised (J. Am. Chem. Soc. 2011, 133, 170) an Ir catalyst for the enantioselective cyclopropenation of a terminal alkyne 3 to give 5. David J. Procter of the University of Manchester showed (Org. Lett. 2010, 12, 5446) that the SmI2 -mediated cyclization of 6 proceeded with high diastereocontrol. F. Dean Toste of the University of California, Berkeley, developed (J. Am. Chem. Soc. 2011, 133, 5500) a gold catalyst for the enantioselective cyclization of 8 to 9. Jon D. Rainier of the University of Utah found (Org. Lett. 2011, 13, 700) that the readily prepared diazo ester 10 cyclized smoothly to 11. Brian M. Stoltz of Caltech rearranged (Angew. Chem. Int. Ed. 2011, 50, 2756) 12, prepared by enantioselective allylation, to the cyclopentene 13. Tushar Kanti Chakraborty of the Indian Institute of Chemical Technology cyclized (Tetrahedron Lett. 2011, 52, 1709) the epoxy ester 14 to the cyclopentanol 15. Zhi-Xiang Yu of Peking University found (Angew. Chem. Int. Ed. 2011, 50, 2144) that a BINOL-derived catalyst cyclized 16 to 17. Related transition metal-mediated cyclizations (not illustrated) have been reported (Org. Lett. 2011, 13, 1517, 2630). Pher G. Andersson of Uppsala University reduced (Chem. Commun. 2011, 47, 3989) the inexpensive Birch reduction product 18 to give, after hydrolysis, the cyclohexanone 19 in high ee. Silas P. Cook of the University of Indiana found (Org. Lett. 2011, 13, 1904) conditions for the allylation of the Zn enolate resulting from enantioselective conjugate addition to cyclohexenone 20. This approach worked for other ring sizes as well. Weiping Tang of the University of Wisconsin effected (Angew. Chem. Int. Ed. 2011, 50, 1346) regioselective cyclocarbonylation of 22 to give the cyclohexanone 23. Ken Tanaka of the Tokyo University of Agriculture and Technology devised (Angew. Chem. Int. Ed. 2011, 50, 1664) a spectacular three-component coupling leading, after oxidative coupling, to the cyclohexane 26. Cristina Nevada of the University of Zurich condensed (Angew. Chem. Int. Ed. 2011, 50, 911) 27 with 28 to give, after methanolysis, the cycloheptanone 29 in high ee.
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Taber, Douglass. "Transition Metal-Mediated Construction of Carbocycles: Dimethyl Gloiosiphone A (Takahashi), Pasteurestin A (Mulzer), and Pentalenene (Fox)." In Organic Synthesis. Oxford University Press, 2011. http://dx.doi.org/10.1093/oso/9780199764549.003.0074.

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There continue to be new developments in transition metal- and lanthanide-mediated construction of carbocycles. Although a great deal has been published on the asymmetric cyclopropanation of styrene, relatively little had been reported for other classes of alkenes. Tae-Jeong Kim of Kyungpook National University has devised (Tetrahedron Lett. 2007, 48, 8014) a Ru catalyst for the cyclopropanation of simple α-olefins such as 1. X. Peter Zhang of the University of South Florida has developed (J. Am.Chem. Soc. 2007, 129, 12074) a Co catalyst for the cyclopropanation of alkenes such as 5 having electron-withdrawing groups. Alexandre Alexakis of the Université de Genève has reported(Angew. Chem. Int. Ed. 2007, 46, 7462) simple monophosphine ligands that enabled enantioselective conjugate addition to prochiral enones, even difficult substrates such as 8. Seunghoon Shin of Hanyang University has found (Organic Lett. 2007, 9, 3539) an Au catalyst that effected the diastereoselective cyclization of 10 to the cyclohexene 11, and Radomir N. Saicic of the University of Belgrade has carried out (Organic Lett. 2007, 9, 5063), via transient enamine formation, the diastereoselective cyclization of 12 to the cyclohexane 13. Alois Fürstner of the Max-Planck- Institut, Mülheim has devised (J. Am. Chem. Soc. 2007, 129, 14836) a Rh catalyst that cyclized the aldehyde 14 to the cycloheptenone 15. Some of the most exciting investigations reported in recent months have been directed toward the direct diastereo- and enantioselective preparation of polycarbocyclic products. Rai-Shung Liu of National Tsing-Hua University has extended (J. Org. Chem. 2007, 72, 567) the intramolecular Pauson-Khand cyclization to the epoxy enyne 16, leading to the 5-5 product 17. Michel R. Gagné of the University of North Carolina has devised (J. Am. Chem. Soc. 2007, 129, 11880) a Pt catalyst that smoothly cyclized the polyene 18 to the 6-6 product 19. Yoshihiro Sato of Hokkaido University and Miwako Mori of the Health Science University of Hokkaido have described (J. Am. Chem. Soc. 2007, 129, 7730) a Ru catalyst for the cyclization of 20 to the 5-6-5 product 21. Each of these processes proceeded with high diastereocontrol.
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Taber, Douglass F. "C–H Functionalization: The Maimone Synthesis of Podophyllotoxin." In Organic Synthesis. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190646165.003.0021.

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Matthias Beller of the Universität Rostock developed (Angew. Chem. Int. Ed. 2014, 53, 6477) a Rh catalyst for the acceptorless dehydrogenation of an alkane 1 to the alkene 2. Bhisma K. Patel of the Indian Institute of Technology Guwahati effected (Org. Lett. 2014, 16, 3086) oxidation of cyclohexane 3 and 4 to form the allylic benzoate 5. Justin Du Bois of Stanford University devised (Chem. Sci. 2014, 5, 656) an organocatalyst that mediated the hydroxylation of 6 to 7. Vladimir Gevorgyan of the University of Illinois, Chicago hydrosilylated (Nature Chem. 2014, 6, 122) 8 to give an intermediate that, after Ir-catalyzed intramolecular C–H functionalization followed by oxidation, was converted to the diacetate 9. Sukbok Chang of KAIST used (J. Am. Chem. Soc. 2014, 136, 4141) the methoxime of 10 to direct selective amination of the adjacent methyl group, leading to 11. John F. Hartwig of the University of California, Berkeley effected (J. Am. Chem. Soc. 2014, 136, 2555) diastereoselective Cu-catalyzed amination of 12 with 13 to make 14. David W. C. MacMillan of Princeton University accomplished (J. Am. Chem. Soc. 2014, 136, 6858) β-alkylation of the aldehyde 15 with acrylonitrile 16 to give 17. Yunyang Wei of the Nanjing University of Science and Technology alkenylated (Chem. Sci. 2014, 5, 2379) cyclohexane 3 with the styrene 18, leading to 19. Bin Wu of the Kunming Institute of Botany described (Org. Lett. 2014, 16, 480) the Pd-mediated cyclization of 20 to 21. Similar results using Cu catalysis were reported (Angew. Chem. Int. Ed. 2014, 53, 3496, 3706) by Yoichiro Kuninobu and Motomu Kanai of the University of Tokyo and by Haibo Ge of IUPUI. Jin-Quan Yu of Scripps La Jolla constructed (J. Am. Chem. Soc. 2014, 136, 5267) the lactam 24 by γ-alkenyl­ation of the amide 22 with 23, followed by cyclization. Philippe Dauban of CNRS Gif-sur-Yvette prepared (Eur. J. Org. Chem. 2014, 66) the useful crystalline chiron 27 by asymmetric amination of the enol triflate 26 with 25. Matthew J. Gaunt of the University of Cambridge showed (J. Am. Chem. Soc. 2014, 136, 8851) that the phenylative cyclization of 28 with 29 to 30 proceeded with near-perfect retention of absolute configuration.
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9

Taber, Douglass. "Enantioselective Organocatalyzed Construction of Carbocyclic Rings." In Organic Synthesis. Oxford University Press, 2011. http://dx.doi.org/10.1093/oso/9780199764549.003.0072.

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One of the most practical ways to construct enantiomerically-enriched carbocyclic systems is to effect asymmetric transformation of preformed prochiral rings. Choon-Hong Tan of the National University of Singapore observed (Chem. Commun. 2008, 5526) that allylic halides such as 1 coupled with malonates such as 2 to give the α-methylene ketone 3 in high ee. Xinmiao Liang of the Dalian Institute of Chemical Physics and Jinxing Ye of the East China University of Science and Technology reported (Chem. Commun. 2008, 3302) that nitromethane 5 could be added to enones such as 4 to construct cyclic quaternary stereogenic centers such as that of 6. The addition of the cyclohexanone 7 to the acceptor 8 described (Chem. Commun. 2008, 6315) by Yixin Lu, also of the National University of Singapore led to the creation of two new cyclic stereogenic centers. Polycarbocyclic prochiral rings are also of interest. Teck-Peng Loh of Nanyang Technological University devised (Tetrahedron Lett. 2008, 49, 5389) the steroid AB donor 10, that added to crotonaldehyde 1 to give the single enantiomerically-pure diastereomer 12. Nitro alkenes are excellent Michael acceptors. Dieter Enders of RWTH Aachen took advantage of this (Angew. Chem. Int. Ed. 2008, 47, 7539) in developing the addition of aldehydes such as 14 to the nitroalkene 13. Intramolecular alkylation ensued, to deliver the product 15 as a single diastereomer. Guofu Zhong, also of Nanyang Technological University, established (Organic Lett. 2008, 10, 3425; Organic Lett. 2008, 10, 3489) an approach to cyclopentane construction based on the Michael addition of β-ketoesters such as 16 and 19 to nitroalkenes such as 17 and 20. Intramolecular nitro aldol (Henry) addition led to 18, while an intramolecular Michael addition delivered 21. Damien Bonne and Jean Rodriguez of Aix-Marseille Université employed (Organic Lett. 2008, 10, 5409) intramolecular dipolar cycloaddition to convert the initial adduct between 22 and 23 to the cyclopentane 24. They also prepared cyclohexane derivatives using this approach. The diketone 25 is prochiral. Benjamin List of the Max-Planck Institut, Mülheim devised (Angew. Chem. Int. Ed. 2008, 47, 7656) an organocatalyst that mediated the intramolecular aldol cyclization of 25 to 26 in high ee.
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10

Taber, Douglass F. "Organocatalyzed C–C Ring Construction: The Mihovilovic Synthesis of Piperenol B." In Organic Synthesis. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190646165.003.0072.

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M. Kevin Brown of Indiana University prepared (J. Am. Chem. Soc. 2015, 137, 3482) the cyclobutane 3 by the organocatalyzed addition of 2 to the alkene 1. Karl Anker Jørgensen of Aarhus University assembled (J. Am. Chem. Soc. 2015, 137, 1685) the complex cyclobutane 7 by the addition of 5 to the acceptor 4, followed by conden­sation with the phosphorane 6. Zhi Li of the National University of Singapore balanced (ACS Catal. 2015, 5, 51) three enzymes to effect enantioselective opening of the epoxide 8 followed by air oxidation to 9. Gang Zhao of the Shanghai Institute of Organic Chemistry and Zhong Li of the East China University of Science and Technology added (Org. Lett. 2015, 17, 688) 10 to 11 to give 12 in high ee. Akkattu T. Biju of the National Chemical Laboratory combined (Chem. Commun. 2015, 51, 9559) 13 with 14 to give the β-lactone 15. Paul Ha-Yeon Cheong of Oregon State University and Karl A. Scheidt of Northwestern University reported (Chem. Commun. 2015, 51, 2690) related results. Dieter Enders of RWTH Aachen University constructed (Chem. Eur. J. 2015, 21, 1004) the complex cyclopentane 20 by the controlled com­bination of 16, 17, and 18, followed by addition of the phosphorane 19. Derek R. Boyd and Paul J. Stevenson of Queen’s University Belfast showed (J. Org. Chem. 2015, 80, 3429) that the product from the microbial oxidation of 21 could be protected as the acetonide 22. Ignacio Carrera of the Universidad de la República described (Org. Lett. 2015, 17, 684) the related oxidation of benzyl azide (not illustrated). Manfred T. Reetz of the Max-Planck-Institut für Kohlenforschung and the Philipps-Universität Marburg found (Angew. Chem. Int. Ed. 2014, 53, 8659) that cytochrome P450 could oxidize the cyclohexane 23 to the cyclohexanol 24. F. Dean Toste of the University of California, Berkeley aminated (J. Am. Chem. Soc. 2015, 137, 3205) the ketone 25 with 26 to give 27. Benjamin List, also of the Max-Planck-Institut für Kohlenforschung, reported (Synlett 2015, 26, 1413) a parallel investigation. Philip Kraft of Givaudan Schweiz AG and Professor List added (Angew. Chem. Int. Ed. 2015, 54, 1960) 28 to 29 to give 30 in high ee.
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Conference papers on the topic "Cyclohexane synthesis"

1

Tykarski, W., Jerzy Dziaduszek, Roman S. Dabrowski, and Vladimir Bezborodov. "Synthesis and mesogenic properties of compounds with lateral substituted cyclohexane and cyclohexene ring." In Liquid Crystals, edited by Marzena Tykarska, Roman S. Dabrowski, and Jerzy Zielinski. SPIE, 1998. http://dx.doi.org/10.1117/12.301314.

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2

Han, Y. X., H. Ling, Y. F. Lu, M. J. O'Keefe, and T. McKindra. "Laser-assisted synthesis of diamond-like carbon from cyclohexane liquid." In Lasers and Applications in Science and Engineering, edited by Friedrich G. Bachmann, Willem Hoving, Yongfeng Lu, and Kunihiko Washio. SPIE, 2006. http://dx.doi.org/10.1117/12.644984.

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3

Özkan, Alican, Yusuf Keleştemur, Hilmi Volkan Demir, and E. Yegan Erdem. "Silica Synthesis and Coating of Quantum Dots in Droplet Based Microreactors." In ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels collocated with the ASME 2015 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/icnmm2015-48765.

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We present a microfluidic reactor that utilizes meandering microchannel shape to mix reagents inside droplets in a carrier fluid to synthesize silica and silica coated nanoparticles. Meandering channels decrease mixing time due to reduced diffusion lengths. Moreover, droplet-based flow provides uniform reaction times due to the circulating flow profile inside droplets as opposed to parabolic flow profile in straight channels. Before fabricating our device, we have simulated the mixing performance of droplets at different channel cross-sections and meandering geometries using Comsol Multiphysic
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4

Bezborodov, Vladimir, Roman S. Dabrowski, and Jerzy Dziaduszek. "3,6-disubstituted cyclohex-2-en-1-ones as intermediates for synthesis of liquid crystals with lateral substituted cyclohexane or benzene rings." In Liquid Crystals: Materials Science and Applications, edited by Jozef Zmija. SPIE, 1995. http://dx.doi.org/10.1117/12.215547.

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Gonçalves, M. Sameiro T., B. Rama Raju, Ana I. F. Dias, and Paulo J. G. Coutinho. "Synthesis and Photophysics Behaviour in AOT/cyclohexane w/o Microemulsions of a New Benzo[a]phenoxazinium Chloride with 3-((3-chloropropyl)disulfanyl)propyl)Amino Group." In The 16th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2012. http://dx.doi.org/10.3390/ecsoc-16-01117.

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Czernichowski, Albin, Piotr Czernichowski, and Krystyna Wesolowska. "Plasma-Catalytical Partial Oxidation of Various Carbonaceous Feeds Into Synthesis Gas." In ASME 2004 2nd International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2004. http://dx.doi.org/10.1115/fuelcell2004-2537.

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We propose a sulfur-resistant process in which a gaseous or liquid carbonaceous matter is converted into the Synthesis Gas in a presence of high-voltage cold-plasma (“GlidArc”) that assists the exothermal Partial Oxidation. This process is performed in our 0.6 to 2-Liter reactors using atmospheric air. The reactants are mixed at the reactor entry without use of vaporizers or nozzles. Our process is initiated in the discharges’ zone in presence of active electrons, ions, and radicals generated directly in the entering mixture. Then the partially reacted steam enters a post-plasma zone of the sa
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RahmaniKhalili, Nafiseh, Mansoor Anbia, and Rahmatollah Rahimi. "Efficient Catalytic Oxidation of Cyclohexane by Metalloporphyrins Encapsulated Mesoporous MCM-48." In The 14th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2010. http://dx.doi.org/10.3390/ecsoc-14-00496.

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XU, Jing-Fang, Jian-Long DONG, Qiang DENG, Xue-Fan GU, Ying TANG, and Zhi-Fang ZHANG. "Synthesis of Cyclohexanone Pentaerythritol Ketal Catalyzed by Sulfonated Zeolite." In 3rd International Conference on Material Engineering and Application (ICMEA 2016). Atlantis Press, 2016. http://dx.doi.org/10.2991/icmea-16.2016.48.

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Kathrotia, Trupti, Sandra Richter, Clemens Naumann, et al. "Reaction Model Development for Synthetic Jet Fuels: Surrogate Fuels As a Flexible Tool to Predict Their Performance." In ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/gt2018-76997.

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In the last years, the development of synthetic aviation jet fuels has attracted much interest, to provide alternatives to crude-oil based kerosene. Synthetic jet fuels can be produced from a variety of feedstocks and processes. To limit possible harmful effects on the environment when burning a jet fuel, discussions are attributed to the effects of the specific composition of a synthetic fuel on its performance and its emission pattern. A numerical tool, if available, would also be helpful within the specification process any aviation jet fuel must pass. The present work contributes to the st
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Dagaut, Philippe, and Pascal Diévart. "Experimental and Modeling Study of the Combustion of Synthetic Jet Fuels: Naphtenic Cut and Blend With a GtL Jet Fuel." In ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/gt2016-56086.

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Research on the production and combustion of synthetic jet fuels has recently gained importance because of their potential for addressing security of supply and sustainable air transportation challenges. The combustion of a 100% naphtenic cut that fits with typical chemical composition of products coming from biomass or coal liquefaction (C12.64H23.64; M=175.32 g.mol−1; H/C=1.87; DCN=39; density=863.1 g.L−1) and a 50% vol. mixture with Gas to Liquid from Shell (mixture: C11.54H23.35; M=161.83 g.mol−1; H/C=2.02; DCN=46; density=800.3 g.L−1) were studied in a jetstirred reactor under the same co
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