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Articles de revues sur le sujet « Metal carbonyl compounds »

Auteur : Grafiati

Publié le 25 juillet 2024

Mis à jour le 31 juillet 2025

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1

Bond, Alan M., and Ray Colton. "Electrochemical studies of metal carbonyl compounds." Coordination Chemistry Reviews 166 (November 1997): 161–80. http://dx.doi.org/10.1016/s0010-8545(97)00022-2.

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2

Chandra, Mohan. "ROLE OF [W(CO)6] IN ORGANIC REACTIONS." International Journal of Education &Applied Sciences Research 1, no. 4 (2014): 94. https://doi.org/10.5281/zenodo.10685875.

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<strong>Abstract</strong> <em>The special interest attached to the chemistry of metal carbonyls arises  from several causes. While quite distinct from                the metal carbonyls in the organometallic compounds, they          differ in Physical  properties (e.g., volatility) from all other compounds of the transition metals. Chemically, they constitute a group of compounds in which the formal valency of the metal atoms is zero, and in this respect they are&nb

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3

Lee, Ha-Eun, Dopil Kim, Ahrom You, Myung Hwan Park, Min Kim та Cheoljae Kim. "Transition Metal-Catalyzed α-Position Carbon–Carbon Bond Formations of Carbonyl Derivatives". Catalysts 10, № 8 (2020): 861. http://dx.doi.org/10.3390/catal10080861.

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α-Functionalization of carbonyl compounds in organic synthesis has traditionally been accomplished via classical enolate chemistry. As α-functionalized carbonyl moieties are ubiquitous in biologically and pharmaceutically valuable molecules, catalytic α-alkylations have been extensively studied, yielding a plethora of practical and efficient methodologies. Moreover, stereoselective carbon–carbon bond formation at the α-position of achiral carbonyl compounds has been achieved by using various transition metal–chiral ligand complexes. This review describes recent advances—in the last 20 years an

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4

Araki, Shuki, Hirokazu Ito, and Yasuo Batsugan. "Cadmium metal-mediated allylation of carbonyl compounds." Journal of Organometallic Chemistry 347, no. 1-2 (1988): 5–9. http://dx.doi.org/10.1016/0022-328x(88)80263-8.

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5

Gibson, Dorothy H., and Yekhlef S. El-Omrani. "Selective reductions of carbonyl compounds with group 6 metal carbonyl hydrides." Organometallics 4, no. 8 (1985): 1473–75. http://dx.doi.org/10.1021/om00127a035.

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Chen, Hong, Zi-Chao Tang, Rong-Bin Huang, and Lan-Sun Zheng. "Photodissociation Mass Spectrometry of Trinuclear Carbonyl Clusters M3(CO)12 (M = Fe, Ru, Os)." European Journal of Mass Spectrometry 6, no. 1 (2000): 19–22. http://dx.doi.org/10.1255/ejms.301.

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Photodissociation of trinuclear carbonyl cluster compounds of Fe, Ru and Os was studied by recording the mass spectra produced from laser ablation of the cluster compounds. Under the experimental conditions, dissociation of the cluster compounds is very extensive, but the dissociation pathway of the osmium cluster is different from those of the iron and ruthenium clusters. The iron and ruthenium clusters not only lost their carbonyl ligands, but their cluster cores were also fragmented. As the osmium cluster dissociated, it ejected three pairs of oxygen atoms, in sequence, before losing the ca

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Jaitner, Peter, та Wolfgang Winder. "Reaction of α-Me2TeJ2 with metal carbonyl compounds". Inorganica Chimica Acta 134, № 2 (1987): 201–2. http://dx.doi.org/10.1016/s0020-1693(00)88080-9.

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Aucott, Benjamin J., Anne-Kathrin Duhme-Klair, Benjamin E. Moulton, et al. "Manganese Carbonyl Compounds Reveal Ultrafast Metal–Solvent Interactions." Organometallics 38, no. 11 (2019): 2391–401. http://dx.doi.org/10.1021/acs.organomet.9b00212.

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ALPER, H. "ChemInform Abstract: Metal-Catalyzed Routes to Carbonyl Compounds." ChemInform 26, no. 26 (2010): no. http://dx.doi.org/10.1002/chin.199526303.

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BOND, A. M., and R. COLTON. "ChemInform Abstract: Electrochemical Studies of Metal Carbonyl Compounds." ChemInform 29, no. 17 (2010): no. http://dx.doi.org/10.1002/chin.199817281.

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Nishino, Toshiki, Yutaka Nishiyama, and Noboru Sonoda. "Reductive coupling of carbonyl compounds using lanthanum metal." Heteroatom Chemistry 11, no. 1 (2000): 81–85. http://dx.doi.org/10.1002/(sici)1098-1071(2000)11:1<81::aid-hc12>3.0.co;2-1.

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Cheng, Jie, Jianwei Shao, Yifei Ye, et al. "Microfluidic Preconcentration Chip with Self-Assembled Chemical Modified Surface for Trace Carbonyl Compounds Detection." Sensors 18, no. 12 (2018): 4402. http://dx.doi.org/10.3390/s18124402.

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Carbonyl compounds in water sources are typical characteristic pollutants, which are important indicators in the health risk assessment of water quality. Commonly used analytical chemistry methods face issues such as complex operations, low sensitivity, and long analysis times. Here, we report a silicon microfluidic device based on click chemical surface modification that was engineered to achieve rapid, convenient and efficient capture of trace level carbonyl compounds in liquid solvent. The micro pillar arrays of the chip and microfluidic channels were designed under the basis of finite elem

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Yang, Xue-Yan, Ruizhe Wang, Lu Wang та ін. "K2S2O8-promoted C–Se bond formation to construct α-phenylseleno carbonyl compounds and α,β-unsaturated carbonyl compounds". RSC Advances 10, № 48 (2020): 28902–5. http://dx.doi.org/10.1039/d0ra05927g.

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K<sub>2</sub>S<sub>2</sub>O<sub>8</sub>-promoted C–Se bond formation from the cross-coupling of C(sp<sup>3</sup>)–H bond adjacent to carbonyl group with diphenyl diselenide under metal-free conditions.

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14

Zhang, Xiaoke. "Cyclization Strategies in Carbonyl–Olefin Metathesis: An Up-to-Date Review." Molecules 29, no. 20 (2024): 4861. http://dx.doi.org/10.3390/molecules29204861.

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The metathesis reaction between carbonyl compounds and olefins has emerged as a potent strategy for facilitating swift functional group interconversion and the construction of intricate organic structures through the creation of novel carbon–carbon double bonds. To date, significant progress has been made in carbonyl–olefin metathesis reactions, where oxetane, pyrazolidine, 1,3-diol, and metal alkylidene have been proved to be key intermediates. Recently, several reviews have been disclosed, focusing on distinct catalytic approaches for achieving carbonyl–olefin metathesis. However, the summar

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15

Grau, Benedikt W., and Svetlana B. Tsogoeva. "Iron-Catalyzed Carbonyl–Alkyne and Carbonyl–Olefin Metathesis Reactions." Catalysts 10, no. 9 (2020): 1092. http://dx.doi.org/10.3390/catal10091092.

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Construction of carbon–carbon bonds is one of the most important tools for the synthesis of complex organic molecules. Among multiple possibilities are the carbonyl–alkyne and carbonyl–olefin metathesis reactions, which are used to form new carbon–carbon bonds between carbonyl derivatives and unsaturated organic compounds. As many different approaches have already been established and offer reliable access to C=C bond formation via carbonyl–alkyne and carbonyl–olefin metathesis, focus is now shifting towards cost efficiency, sustainability and environmentally friendly metal catalysts. Iron, wh

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Chen, Dao-Qian, Chun-Huan Guo, Heng-Rui Zhang, et al. "A metal-free transformation of alkynes to carbonyls directed by remote OH group." Green Chemistry 18, no. 15 (2016): 4176–80. http://dx.doi.org/10.1039/c6gc01141a.

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Tang, Minhao, Fengtao Zhang, Yanfei Zhao, et al. "A CO₂-mediated base catalysis approach for the hydration of triple bonds in ionic liquids." Green Chemistry 23, no. 24 (2021): 9870–75. http://dx.doi.org/10.1039/d1gc03865f.

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18

Gong, Liu-Zhu, Pu-Sheng Wang, and Meng-Lan Shen. "Transition-Metal-Catalyzed Asymmetric Allylation of Carbonyl Compounds with Unsaturated Hydrocarbons." Synthesis 50, no. 05 (2017): 956–67. http://dx.doi.org/10.1055/s-0036-1590986.

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The asymmetric allylation of carbonyl compounds is an important process for the formation of carbon–carbon bonds, generating optically active homoallylic alcohols that are versatile building blocks with widespread applications in organic synthesis. The use of readily available unsaturated hydrocarbons as allylating reagents in the transition-metal-catalyzed asymmetric allylation has received increasing interest as either a step- or an atom-economy alternative. This review summarizes transition-metal-catalyzed enantioselective allylations on the basis of the ‘indirect’ and ‘direct’ use of simpl

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19

Barik, Subrat Kumar, Dipak Kumar Roy, and Sundargopal Ghosh. "Chemistry of group 9 dimetallaborane analogues of octaborane(12)." Dalton Transactions 44, no. 2 (2015): 669–76. http://dx.doi.org/10.1039/c4dt03027c.

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20

Krishnankutty, K., Basheer Ummathur, and Perumpalli Ummer. "1-naphthylazo derivatives of some 1,3-dicarbonyl compounds and their Cu (II), Ni(II) and Zn(II) complexes." Journal of the Serbian Chemical Society 74, no. 11 (2009): 1273–82. http://dx.doi.org/10.2298/jsc0911273k.

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The coupling of diazotized 1-aminonaphthalene with 1,3-dicarbonyl compounds (acetylacetone, methylacetoacetate and acetoacetanilide) yielded a new series of bidentate ligand systems (HL). Analytical, IR, 1H-NMR and mass spectral data indicate that the compounds exist in the intramolecularly hydrogen bonded keto-hydrazone form. With Ni(II), Cu(II) and Zn(II), these potential monobasic bidentate ligands formed [ML2] type complexes. The IR, 1H- -NMR and mass spectral data of the complexes are consistent with the replacement of the chelated hydrazone proton of the ligand by a metal ion, thus leadi

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Chung, Seung-Won, Jaejung Ko, Kwonil Park, Sungil Cho та Sang Ook Kang. "N,S-Chelating Amino-ortho-carboranethiolate Complexes of Rhodium and Iridium: Synthesis and Reactivity. X-Ray Crystal Structures of (η4-C8H12)Rh[(NMe2CH2)SC2B10H10] and (CO)2Rh[(NMe2CH2)SC2B10H10]". Collection of Czechoslovak Chemical Communications 64, № 5 (1999): 883–94. http://dx.doi.org/10.1135/cccc19990883.

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The reaction of [M(μ-Cl)(cod)]2 (M = Rh, Ir; cod = cycloocta-1,5-diene) with two equivalents of the lithium ortho-carboranethiolate derivative LiCabN,S 2 [LiCabN,S = closo-2-(dimethylaminomethyl)-1-(lithiumthiolato)-ortho-carborane] produced the four-coordinated metallacyclic compounds, CabN,SM(cod) 3 (M = Rh 3a, Ir 3b), in which the metal atom was stabilized via intramolecular N,S-coordination. These new compounds have been isolated in high yields and characterized by IR and NMR spectroscopy. The structure consists of an amino-ortho-carboranethiolate fragment bonded to (cod)Rh(I) via nitrogen

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22

Law, Man Chun, Kwok-Yin Wong, and Tak Hang Chan. "Metal mediated allylation of carbonyl compounds in ionic liquids." Green Chemistry 4, no. 2 (2002): 161–64. http://dx.doi.org/10.1039/b200924b.

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23

Cooke, Manning P., and Ioannis N. Houpis. "Metal-halogen exchange-initiated cyclization of iodo carbonyl compounds." Tetrahedron Letters 26, no. 41 (1985): 4987–90. http://dx.doi.org/10.1016/s0040-4039(01)80833-9.

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Smith, Alexander M. R., та King Kuok (Mimi) Hii. "Transition Metal Catalyzed Enantioselective α-Heterofunctionalization of Carbonyl Compounds". Chemical Reviews 111, № 3 (2011): 1637–56. http://dx.doi.org/10.1021/cr100197z.

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25

Azhdari Tehrani, Alireza, Hamed Abbasi, Leili Esrafili, and Ali Morsali. "Urea-containing metal-organic frameworks for carbonyl compounds sensing." Sensors and Actuators B: Chemical 256 (March 2018): 706–10. http://dx.doi.org/10.1016/j.snb.2017.09.211.

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26

Chaudhari, Moreshwar B., Yogesh Sutar, Shreyas Malpathak, Anirban Hazra, and Boopathy Gnanaprakasam. "Transition-Metal-Free C–H Hydroxylation of Carbonyl Compounds." Organic Letters 19, no. 13 (2017): 3628–31. http://dx.doi.org/10.1021/acs.orglett.7b01616.

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27

Shimada, Masayuki, Yasushi Morimoto, and Shigetoshi Takahashi. "Preparation and properties of cyclodextrin-metal carbonyl inclusion compounds." Journal of Organometallic Chemistry 443, no. 1 (1993): C8—C10. http://dx.doi.org/10.1016/0022-328x(93)80024-6.

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28

Dantas, Juliana A., José Tiago M. Correia, Marcio W. Paixão, and Arlene G. Corrêa. "Photochemistry of Carbonyl Compounds: Application in Metal‐Free Reactions." ChemPhotoChem 3, no. 7 (2019): 506–20. http://dx.doi.org/10.1002/cptc.201900044.

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Sandeep, Paloth Venugopalan та Anil Kumar. "Metal Free, Direct and Selective Deoxygenation of α-Hydroxy Carbonyl Compounds: Access to α,α-Diaryl Carbonyl Compounds". European Journal of Organic Chemistry 2020, № 17 (2020): 2530–36. http://dx.doi.org/10.1002/ejoc.202000142.

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30

Kohls, Emilija, and Matthias Stein. "VIBRATIONAL SCALING FACTORS FOR Rh(I) CARBONYL COMPOUNDS IN HOMOGENEOUS CATALYSIS." Contributions, Section of Natural, Mathematical and Biotechnical Sciences 38, no. 1 (2017): 43. http://dx.doi.org/10.20903/csnmbs.masa.2017.38.1.100.

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Metal carbonyl complexes are an important family of catalysts in homogeneous industrial processes. Their characteristic vibrational frequencies allow in situ tracking of catalytic progress. Structural assignment of intermedi-ates is often hampered by the lack of appropriate reference compounds. The calculation of carbonyl vibrational fre-quencies from first principles provides an alternative tool to identify such reactive intermediates. Scaling factors for computed vibrational carbonyl stretching frequencies were derived from a training set of 45 Rh-carbonyl complexes using the BP86 and B3LYP

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Reinfandt, Niklas, and Peter W. Roesky. "Reactivity of a Sterical Flexible Pentabenzylcyclopentadienyl Samarocene." Inorganics 10, no. 2 (2022): 25. http://dx.doi.org/10.3390/inorganics10020025.

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Reactivity studies of the classical divalent lanthanide compound [CpBz52Sm] (CpBz5 = pentabenzylcyclopentadienyl-anion) towards diphenyl dichalcogenides and d-element carbonyl complexes led to remarkable results. In the compounds obtained, a different number of Sm-C(phenyl) interactions and differently oriented benzyl groups were observed, suggesting—despite the preference of these interactions in [CpBz52Sm] described in previous studies—a flexible orientation of the benzyl groups and thus a variable steric shielding of the metal center by the ligand. The obtained compounds are either present

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32

Vikrant, Kumar, Yao Qu, Jan E. Szulejko, et al. "Utilization of metal–organic frameworks for the adsorptive removal of an aliphatic aldehyde mixture in the gas phase." Nanoscale 12, no. 15 (2020): 8330–43. http://dx.doi.org/10.1039/d0nr00234h.

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Huang, Xi, Junjie Hu, Mengying Wu, Jiayi Wang, Yanqing Peng та Gonghua Song. "Catalyst-free chemoselective conjugate addition and reduction of α,β-unsaturated carbonyl compounds via a controllable boration/protodeboronation cascade pathway". Green Chemistry 20, № 1 (2018): 255–60. http://dx.doi.org/10.1039/c7gc02863f.

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Fujihara, Tetsuaki, and Yasushi Tsuji. "Transition-metal Catalyzed Synthesis of Carbonyl Compounds Using Formates or Formamides as Carbonyl Sources." Journal of the Japan Petroleum Institute 61, no. 1 (2018): 1–9. http://dx.doi.org/10.1627/jpi.61.1.

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Heilweil, E. J., J. C. Stephenson, and R. R. Cavanagh. "Measurements of carbonyl(v = 1) population lifetimes: metal-carbonyl cluster compounds supported on silica." Journal of Physical Chemistry 92, no. 21 (1988): 6099–103. http://dx.doi.org/10.1021/j100332a050.

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Wang, Hongyan, Yaoming Xie, R. Bruce King, and Henry F. Schaefer. "Vanadium Carbonyl Nitrosyl Compounds: The Carbonyl Nitrosyl Chemistry of an Oxophilic Early Transition Metal." European Journal of Inorganic Chemistry 2009, no. 12 (2009): 1647–56. http://dx.doi.org/10.1002/ejic.200801175.

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Enow, Charles A., Charlene Marais, and Barend C. B. Bezuidenhoudt. "Catalytic epoxidation of stilbenes with non-peripherally alkyl substituted carbonyl ruthenium phthalocyanine complexes." Journal of Porphyrins and Phthalocyanines 16, no. 04 (2012): 403–12. http://dx.doi.org/10.1142/s1088424612500459.

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A number of novel carbonyl(1,4,8,11,15,18,22,25-octaalkylphthalocyaninato)-ruthenium(II) complexes were prepared by metal insertion with Ru3(CO)12. The new compounds have been characterized by1H NMR,13C NMR, IR, UV-vis and mass spectroscopy. This study demonstrated that this type of complexes and specifically carbonyl(1,4,8,11,15,18,22,25-octahexylphthalo-cyaninato)ruthenium(II) and carbonyl[1,4,8,11,15,18,22,25-octa(2-cyclohexylethyl)phthalocyaninato]-ruthenium(II), exhibit high catalytic activity and stability in the epoxidation of stilbenes with 2,6-dichloropyridine N-oxide as oxidant.

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Hall, Dennis G. "New preparative methods for allylic boronates and their application in stereoselective catalytic allylborations." Pure and Applied Chemistry 80, no. 5 (2008): 913–27. http://dx.doi.org/10.1351/pac200880050913.

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Stereocontrolled additions of allylic metal reagents to carbonyl compounds constitute one of the most useful classes of transformations in organic synthesis. The recent development of Lewis and Brønsted acid-catalyzed manifolds for the allylboration of carbonyl compounds has opened doors toward an ideal carbonyl allylation methodology using stable and nontoxic allylic boronates as reagents. This paper describes the development of acid-catalyzed allylborations, mechanistic investigations of these new processes, and ongoing efforts toward general catalytic enantioselective allylboration methodol

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39

Massolo, Elisabetta, Margherita Pirola, Sergio Rossi, and Tiziana Benincori. "Metal-Free Alpha Trifluoromethylselenolation of Carbonyl Derivatives under Batch and Flow Conditions." Molecules 24, no. 4 (2019): 726. http://dx.doi.org/10.3390/molecules24040726.

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Trifluoromethylselenolated carbonyl compounds represent an emerging class with potential applications in several fields; however, a widespread use of such compound is hampered by the very limited number of strategies for their preparation. In this study we developed a method for the preparation of α-SeCF3 substituted carbonyl derivatives using an in situ generated electrophilic ClSeCF3 species. We also implemented an in-flow protocol to improve the safety features of the process.

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Knorr, Rudolf, та Barbara Schmidt. "Nucleofugal behavior of a β-shielded α-cyanovinyl carbanion". Beilstein Journal of Organic Chemistry 14 (11 грудня 2018): 3018–24. http://dx.doi.org/10.3762/bjoc.14.281.

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Sterically well-shielded against unsolicited Michael addition and polymerization reactions, α-metalated α-(1,1,3,3-tetramethylindan-2-ylidene)acetonitriles added reversibly to three small aldehydes and two bulky ketones at room temperature. Experimental conditions were determined for transfer of the nucleofugal title carbanion unit between different carbonyl compounds. These readily occurring retro-additions via C–C(O) bond fission may also be used to generate different metal derivatives of the nucleofugal anions as equilibrium components. Fluoride-catalyzed, metal-free desilylation admitted c

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Bayer, Uwe, and Reiner Anwander. "Carbonyl group and carbon dioxide activation by rare-earth-metal complexes." Dalton Transactions 49, no. 48 (2020): 17472–93. http://dx.doi.org/10.1039/d0dt03578e.

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Not just hilariously effective baits! Rare-earth-metal compounds selectively react with aldehydes, ketones and carbon dioxide to generate isolable compounds as crucial intermediates in organic synthesis and homogenous catalysis.

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Yan, Guobing, та Arun Jyoti Borah. "Transition-metal-catalyzed direct β-functionalization of simple carbonyl compounds". Org. Chem. Front. 1, № 7 (2014): 838–42. http://dx.doi.org/10.1039/c4qo00154k.

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Chemical transformations via catalytic C–H bond activation have been established as one of the most powerful tools in organic synthetic chemistry. Transition-metal-catalyzed direct functionalization of β-C(sp<sup>3</sup>)–H bonds of carbonyl compounds has been developed in recent years. This highlight will focus on recent advances in this active area and their mechanisms are also discussed.

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Aguirre-Díaz, Lina María, Marta Iglesias, Natalia Snejko, Enrique Gutiérrez-Puebla, and M. Ángeles Monge. "Toward understanding the structure–catalyst activity relationship of new indium MOFs as catalysts for solvent-free ketone cyanosilylation." RSC Advances 5, no. 10 (2015): 7058–65. http://dx.doi.org/10.1039/c4ra13924k.

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The evidence of highly reactive behavior of four new recyclable and environmental benign indium metal–organic frameworks, MOFs, as Lewis acid catalysts in the solvent-free cyanosilylation of carbonyl compounds.

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Harinath, Adimulam, Jayeeta Bhattacharjee, Hari Pada Nayek, and Tarun K. Panda. "Alkali metal complexes as efficient catalysts for hydroboration and cyanosilylation of carbonyl compounds." Dalton Transactions 47, no. 36 (2018): 12613–22. http://dx.doi.org/10.1039/c8dt02032a.

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Catalytic hydroboration of aldehydes and ketones with pinacolborane (HBpin) and catalytic cyanosilylation of carbonyl compounds with trimethylsilyl cyanide using alkali metal (Li, Na, K) complexes as precatalysts under mild conditions are reported.

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45

Jadhav, P. M. "A review on biological activities of Schiff base ligand and their metal complexes." International Journal of ChemTech Research 13, no. 1 (2020): 217–21. http://dx.doi.org/10.20902/ijctr.2019.130126.

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Schiff bases and their metal complexes are wide range of biological applications and are synthesized from the condensation reaction of amino compounds with carbonyl compounds. Schiff base and their metal complexes have a wide variety of applications in food and dye industry, agrochemical, polymer, catalysis, analytical chemistry, antifertility, antiinflammatory activity, antiradical activity, and biological system as enzymatic agents. Several have reviewed them of their antimicrobial, antibacterial, antifungal, antitumor, and cytotoxic activities. This review summarized the most promising biol

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Walia, Preet Kamal, Manik Sharma, Manoj Kumar, and Vandana Bhalla. "UV light promoted ‘Metal’/‘Additive’-free oxidation of alcohols: investigating the role of alcohols as electron donors." RSC Advances 9, no. 62 (2019): 36198–203. http://dx.doi.org/10.1039/c9ra06490g.

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The present study demonstrates the important role of alcohols themselves as electron donors for their oxidative transformations to the corresponding carbonyl compounds in the absence of any metal/oxidant and external photosensitizer.

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Mai, Juri, and Sascha Ott. "The Fascinating World of Phosphanylphosphonates: From Acetylenic Phosphaalkenes to Reductive Aldehyde Couplings." Synlett 30, no. 16 (2019): 1867–85. http://dx.doi.org/10.1055/s-0039-1690129.

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This account highlights the versatility of phosphanylphosphonates, which can be used for the preparation of phosphorus-containing π-systems and as reagents for the reductive coupling of carbonyl compounds to alkenes. Phosphanylphosphonates with metal fragments coordinated to the P-lone pair have been known for a long time and they have been used for the synthesis of phosphaalkenes by means of the phospha-Horner–Wadsworth–Emmons reaction. With the original aim of incorporating phosphorus heteroatoms into classical all-carbon ethynylethene scaffolds, we entered the field of phosphanylphosphonate

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