Academic literature on the topic 'Amino catalyst'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Amino catalyst.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Amino catalyst"

1

Hill, C. A. S., N. S. Cetin, and N. Ozmen. "Potential Catalysts for the Acetylation of Wood." Holzforschung 54, no. 3 (2000): 269–72. http://dx.doi.org/10.1515/hf.2000.045.

Full text
Abstract:
Summary The potential of several tertiary amine catalysts (pyridine, 4-dimethyl-amino pyridine, N-methyl pyrrolidine and N-methyl pyrrolidinone) for the acetylation of Corsican pine sapwood, using acetic anhydride, has been investigated. Rates of reaction were compared with non-catalysed acetylation using acetic anhydride. The hypernucleophile 4-dimethylamino pyridine was found to be the most effective catalyst of those studied. At a concentration of only 1% of the catalyst in acetic anhydride, a weight percent gain of 20% was realised, compared with 7% for the uncatalysed reaction, after 30 m
APA, Harvard, Vancouver, ISO, and other styles
2

Parasuraman, Perumalsamy, Zubeda Begum, Madhu Chennapuram, et al. "Simple organocatalyst component system for asymmetric hetero Diels–Alder reaction of isatins with enones." RSC Advances 10, no. 30 (2020): 17486–91. http://dx.doi.org/10.1039/d0ra03006f.

Full text
Abstract:
A simple two catalysts component system of β-amino alcohols (catalyst) and amino acids (co-catalyst) works as an efficient organocatalysts in hetero Diels–Alder reaction of isatins with enones to afford chiral spirooxindole-tetrahydropyranones.
APA, Harvard, Vancouver, ISO, and other styles
3

Chabolla, S. A., C. W. Machan, J. Yin, et al. "Bio-inspired CO2reduction by a rhenium tricarbonyl bipyridine-based catalyst appended to amino acids and peptidic platforms: incorporating proton relays and hydrogen-bonding functional groups." Faraday Discussions 198 (2017): 279–300. http://dx.doi.org/10.1039/c7fd00003k.

Full text
Abstract:
Herein, we report a new approach to bio-inspired catalyst design. The molecular catalyst employed in these studies is based on the robust and selective Re(bpy)(CO)<sub>3</sub>Cl-type (bpy = 2,2′-bipyridine) homogeneous catalysts, which have been extensively studied for their ability to reduce CO<sub>2</sub>electrochemically or photochemically in the presence of a photosensitizer. These catalysts can be highly active photocatalysts in their own right. In this work, the bipyridine ligand was modified with amino acids and synthetic peptides. These results build on earlier findings wherein the bip
APA, Harvard, Vancouver, ISO, and other styles
4

Latypova, Adele R., Maxim D. Lebedev, Evgeniy V. Rumyantsev, et al. "Amino-Modified Silica as Effective Support of the Palladium Catalyst for 4-Nitroaniline Hydrogenation." Catalysts 10, no. 4 (2020): 375. http://dx.doi.org/10.3390/catal10040375.

Full text
Abstract:
The article describes the synthesis of aminoorgano-functionalized silica as a prospective material for catalysis application. The amino groups have electron donor properties which are valuable for the metal chemical state of palladium. Therefore, the presence of electron donor groups is important for increasing catalysts’ stability. The research is devoted to the investigation of silica amino-modified support influence on the activity and stability of palladium species in 4-nitroaniline hydrogenation process. A series of catalysts with different supports such as SiO2, SiO2-C3H6-NH2 (amino-func
APA, Harvard, Vancouver, ISO, and other styles
5

Fadlalla, Mohamed, Glenn Maguire, and Holger Friedrich. "The Heterogeneous Aminohydroxylation Reaction Using Hydrotalcite-Like Catalysts Containing Osmium." Catalysts 8, no. 11 (2018): 547. http://dx.doi.org/10.3390/catal8110547.

Full text
Abstract:
The aminohydroxylation reaction of olefins is a key organic transformation reaction, typically carried out homogeneously with toxic and expensive osmium (Os) catalysts. Therefore, heterogenisation of this reaction can unlock its industrial potential by allowing reusability of the catalyst. Os–Zn–Al hydrotalcite-like compounds (HTlcs), as potential heterogeneous aminohydroxylation catalysts, were synthesised by the co-precipitation method and characterised by several techniques. Reaction parameters (i.e., solvent system, reaction temperature, and catalyst structure) were optimized with cyclohex
APA, Harvard, Vancouver, ISO, and other styles
6

Michrowska, Anna, and Karol Grela. "Quest for the ideal olefin metathesis catalyst." Pure and Applied Chemistry 80, no. 1 (2008): 31–43. http://dx.doi.org/10.1351/pac200880010031.

Full text
Abstract:
Attempts were made to create a catalyst that approaches Gladysz's vision of an "ideal catalyst". Modifications of the Hoveyda-Grubbs catalyst were carried out with the aim to increase its activity and broaden the scope of its applicability to challenging metathesis reactions. This was done by introduction of an electron-withdrawing substituent on the isopropoxybenzylidene group in order to diminish the donor properties of the oxygen atom. The resulting stable and easily accessible nitro-substituted Hoveyda-Grubbs catalyst has found a number of successful applications in various research and in
APA, Harvard, Vancouver, ISO, and other styles
7

Kim, Seonghee, Hyun Park, and Oi Lun Li. "Cobalt Nanoparticles on Plasma-Controlled Nitrogen-Doped Carbon as High-Performance ORR Electrocatalyst for Primary Zn-Air Battery." Nanomaterials 10, no. 2 (2020): 223. http://dx.doi.org/10.3390/nano10020223.

Full text
Abstract:
Metal–air batteries and fuel cells have attracted much attention as powerful candidates for a renewable energy conversion system for the last few decades. However, the high cost and low durability of platinum-based catalysts used to enhance sluggish oxygen reduction reaction (ORR) at air electrodes prevents its wide application to industry. In this work, we applied a plasma process to synthesize cobalt nanoparticles catalysts on nitrogen-doped carbon support with controllable quaternary-N and amino-N structure. In the electrochemical test, the quaternary-N and amino-N-doped carbon (Q-A)/Co cat
APA, Harvard, Vancouver, ISO, and other styles
8

Al-Harbi, Laila M., Manal M. Khowdiary, H. S. Nassar, et al. "Experimental and theoretical investigation to improvement biodiesel production using green catalyst based on cellulose derivatives." Materials Express 11, no. 1 (2021): 142–51. http://dx.doi.org/10.1166/mex.2021.1876.

Full text
Abstract:
The present study aimed to enhancement production of the biodiesel process using new green catalyst. The obtained compounds were established using diverse spectroscopic data. These molecules were evaluated as catalyst in production process. The biodiesel yield was 93% in case of copper complex catalyst, while the amino acid catalyst give 96% yield. To get clear insight for catalysts properties, we measured surface activity and simulating the chemical reactivity using HF quantum calculation. The obtained data summarize that using the prepared catalyst lowering the biodiesel process cost through
APA, Harvard, Vancouver, ISO, and other styles
9

Depreux, P., and A. Marcincal-Lefebvre. "Application des conditions de réaction par transfert de phase à la synthèse d'amino-éthers dérivés du trans phénoxy-2 cyclohexanol." Canadian Journal of Chemistry 64, no. 3 (1986): 626–32. http://dx.doi.org/10.1139/v86-101.

Full text
Abstract:
Amino-ethers of trans-2-phenoxycyclohexanol were prepared by methods involving anhydrous conditions (sodium alkoxides in xylene) or phase transfer catalysis conditions (liquid–liquid or solid–liquid two-phase systems). Various factors were optimized. In the liquid–liquid two-phase system, when no catalyst was added, reaction proceeds with comparable or even better yields than with some PTC catalysts, a quaternary salt being formed insitu. It was shown that the deprotonation of ROH takes place at the interface, since there was no OH− extraction in organic medium and the yield depends on the sti
APA, Harvard, Vancouver, ISO, and other styles
10

Guo, Hong Qi, Gong Yan, Ming Qing Chen, and Shi Rong Liu. "Assembling of 12-Tungstophosphoric Acid into Amino-Modified SBA-15 and its Catalytic Performance." Advanced Materials Research 465 (February 2012): 224–28. http://dx.doi.org/10.4028/www.scientific.net/amr.465.224.

Full text
Abstract:
12-tungstophosphoric acid was supported on amine-modified SBA-15 by impregnation. The structure and properties of the catalyst were characterized by FT-IR spectroscopy, X-ray diffraction, N2 adsorption-desorption, TEM,Raman spectra and NH3–TPD technology.the result confirmed the mesostructure for SBA-15 and the Keggin structure of the heteropolyanions was preserved. The tungstophosphoric acid can disperse in the pore of the support SBA-15/NH2, but the acidity of the catalyst reduced. The catalytic activities of the catalysts were evaluated for the esterification reaction of ethyl acetoacetate
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Amino catalyst"

1

Silverio, Daniel L. "Development of Amino Acid-Derived Ligands for Enantioselective Synthesis of Amines and Alcohols." Thesis, Boston College, 2014. http://hdl.handle.net/2345/bc-ir:104413.

Full text
Abstract:
Thesis advisor: Amir H. Hoveyda<br>Chapter One Development of Simple Organic Molecules as Catalysts for Enantioselective Allyl Additions to N-Phosphinoylaldimines and Isatins A new catalytic protocol for the enantioselective addition of organoborates to imines and carbonyls is described. This novel method, which does not require transition metals utilizes a modular and easily accessed aminophenol to dictate the stereochemistry of the products. Allyl-additions to N-phosphinoylaldimines and isatins, as well as allenyl-additions to isatins are studied and literature relevant to these transformati
APA, Harvard, Vancouver, ISO, and other styles
2

Ahlford, Katrin. "Asymmetric transfer hydrogenation of ketones : Catalyst development and mechanistic investigation." Doctoral thesis, Stockholms universitet, Institutionen för organisk kemi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-55412.

Full text
Abstract:
The development of ligands derived from natural amino acids for asymmetric transfer hydrogenation (ATH) of prochiral ketones is described herein. In the first part, reductions performed in alcoholic media are examined, where it is found that amino acid-derived hydroxamic acids and thioamides, respectively, are simple and versatile ligands that in combination with [RhCp*Cl2]2 efficiently catalyze this particular transformation. Selectivities up to 97% ee of the corresponding secondary alcohols are obtained, and it is furthermore observed that the two different ligand classes, albeit based on th
APA, Harvard, Vancouver, ISO, and other styles
3

Ogata, Kazuki. "Syntheses and Functions of Metalated Amino Acids and Peptides." 京都大学 (Kyoto University), 2012. http://hdl.handle.net/2433/158074.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Larsen, Catharine Hoang-Mai MacMillan David W. C. Barton Jacqueline K. "Investigating imidazolidinone catalysts : enantioselective organocatalytic Diels-Alder reactions, conjugate additions to access non-natural alpha-amino acids, and bimodal catalyst activation for the development of organo-cascade reactions /." Diss., Pasadena, Calif. : California Institute of Technology, 2006. http://resolver.caltech.edu/CaltechETD:etd-10142005-105810.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Dangel, Brian Douglas. "Efforts towards the development of a universal catalyst system: Transition metal complexes derived from O'Donnell Schiff bases of amino acids." Diss., The University of Arizona, 2000. http://hdl.handle.net/10150/289212.

Full text
Abstract:
Given the success of organic ligands in transition metal catalysis, we incorporated the chirality of amino acids into new ligands for asymmetric catalysis. Moreover, it was hoped that through the incorporation of the bulky benzophenone imine moieties (-N=CPh₂), that the "pendant chirality" of the amino acids could be reflected in the "central chirality" about the transition metal. An achiral diamine serves to bring two optically active amino acid residues in close proximity to form an "active site." The two amido and two imine-nitrogens have been shown to bind Ni(II) in a square planar fashion
APA, Harvard, Vancouver, ISO, and other styles
6

Martins, Rafaela de Souza. "Preparação e utilização de amino catalisadores - derivados do glicerol, D-manitol e L-aminoácidos - em reações de adição aldólica." Universidade Federal de Juiz de Fora (UFJF), 2017. https://repositorio.ufjf.br/jspui/handle/ufjf/5876.

Full text
Abstract:
Submitted by Renata Lopes (renatasil82@gmail.com) on 2017-10-10T11:51:05Z No. of bitstreams: 1 rafaeladesouzamartins.pdf: 11994443 bytes, checksum: c42e2d285fd87e325b038e9bfe95bdf5 (MD5)<br>Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2017-10-10T12:22:21Z (GMT) No. of bitstreams: 1 rafaeladesouzamartins.pdf: 11994443 bytes, checksum: c42e2d285fd87e325b038e9bfe95bdf5 (MD5)<br>Made available in DSpace on 2017-10-10T12:22:21Z (GMT). No. of bitstreams: 1 rafaeladesouzamartins.pdf: 11994443 bytes, checksum: c42e2d285fd87e325b038e9bfe95bdf5 (MD5) Previous i
APA, Harvard, Vancouver, ISO, and other styles
7

Birepinte, Mélodie. "Amino(organo)boranes, synthèse et propriétés." Thesis, Bordeaux, 2019. http://www.theses.fr/2019BORD0231.

Full text
Abstract:
Ce manuscrit présente la synthèse, la réactivité et les propriétés des amino(organo)boranes. Le diisopropylaminoborane a été utilisé dans le cadre de la formation de liaisons carbone-bore. La réactivité du diisopropylaminoborane en tant qu’agent de borylation a d’abord été mise à profit pour l’hydroboration des alcynes catalysée par le réactif de Schwartz. Une grande variété d’alcénylaminoboranes, -boronates et -diazaborolanes a ainsi été synthétisée. Leur transformation stéréosélective en bromoalcènes Z et E a également été optimisée. La borylation des alcynes vrais via un procédé tandem de d
APA, Harvard, Vancouver, ISO, and other styles
8

Tabanella, Stefania. "Pyridyl-amino acids for potential catalysts." Thesis, University of Sheffield, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269279.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Teoh, Euneace Ching Mei. "Synthesis of amino acids by metal-catalysed reactions." Monash University, School of Chemistry, 2004. http://arrow.monash.edu.au/hdl/1959.1/9633.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Zhang, Yin. "Backbone decoration of imidazol-2-ylidene ligands with amino groups and their application in palladium catalyzed arylative amination reaction." Thesis, Toulouse 3, 2015. http://www.theses.fr/2015TOU30109/document.

Full text
Abstract:
Ce travail s'inscrit dans le cadre de la chimie des carbènes N-hétérocycliques (NHC) et s'articule autour de la fonctionnalisation directe de l'hétérocycle des l'imidazol-2-ylidènes par substitution formelle d'un ou deux groupements diméthylamino. Deux nouvelles catégories de NHCs ont d'abord été obtenues par cette stratégie, dénommées 4-(diméthylamino)imidazol-2-ylidène IArNMe2 et 4,5-bis(diméthylamino)imidazol-2-ylidène IAr(NMe2)2. Les sels d'imidazolium précurseurs de ces NHCs, à savoir le triflate de 4-(diméthylamino)imidazolium (IArNMe2)·HOTf et le triflate de 4,5-bis(diméthylamino)imidaz
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Amino catalyst"

1

Milne, John Joseph. A study of tryptophan synthase catalysed hydrogen-deuterium exchange reactions. University College Dublin, 1996.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Fitzpatrick, Teresa. Studies on the serine hydroxymethyltransferase catalysed exchange of the [alpha]-protons of amino acids. University College Dublin, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Hughes, Andrew B. Amino acids, peptides and proteins in organic chemistry: Building blocks, catalysis and coupling chemistry. Wiley-VCH, 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

A, Łukasiewicz, ed. New surface layer materials from polymetallic aminotriazole complexes on various supports. Institute of Nuclear Chemistry and Technology, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

I͡A︡, Lukevit͡s︡ Ė, Birgele Irena Stanislavovna, and Organiskās sintēzes institūts (Latvijas PSR Zinātn̦u akadēmija), eds. Kremniĭorganicheskie proizvodnye aminospirtov: Fiziko-khimicheskie issledovanii͡a︡. "Zinatne", 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

R, Hill Aubrey, and Orgel Leslie E, eds. Catalysis of the oligomerization of o-phospho-serine, aspartic acid, or glutamic acid by cationic micelles. National Aeronautics and Space Administration, 1997.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Jumnah, Roshan. Palladium catalysed allylic amination in the formation of a-amino acids. 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Hughes, Andrew B. Amino Acids, Peptides and Proteins in Organic Chemistry, Building Blocks, Catalysis and Coupling Chemistry. Wiley & Sons, Incorporated, John, 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Hughes, Andrew B. Amino Acids, Peptides and Proteins in Organic Chemistry, Building Blocks, Catalysis and Coupling Chemistry. Wiley & Sons, Incorporated, John, 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Hughes, Andrew B. Amino Acids, Peptides and Proteins in Organic Chemistry, Building Blocks, Catalysis and Coupling Chemistry Vol. 3. Wiley & Sons, Incorporated, John, 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Amino catalyst"

1

Ager, David, Michel van den Berg, Adriaan J. Minnaard, et al. "An Affordable Catalyst for the Production of Amino Acids." In ACS Symposium Series. American Chemical Society, 2004. http://dx.doi.org/10.1021/bk-2004-0880.ch008.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Brazier, John B., and Nicholas C. O. Tomkinson. "Secondary and Primary Amine Catalysts for Iminium Catalysis." In Topics in Current Chemistry. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/128_2008_28.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Brazier, John B., and Nicholas C. O. Tomkinson. "Secondary and Primary Amine Catalysts for Iminium Catalysis." In Topics in Current Chemistry. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-02815-1_28.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Xu, Li-Wen, and Yixin Lu. "Non-Proline Amino Acid Catalysts." In Comprehensive Enantioselective Organocatalysis. Wiley-VCH Verlag GmbH & Co. KGaA, 2013. http://dx.doi.org/10.1002/9783527658862.ch3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Terada, Masahiro, and Norie Momiyama. "Enantioselective Synthesis of Amines by Chiral Brønsted Acid Catalysts." In Chiral Amine Synthesis. Wiley-VCH Verlag GmbH & Co. KGaA, 2010. http://dx.doi.org/10.1002/9783527629541.ch3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Chen, Liujuan, and Sanzhong Luo. "Chiral Primary Amine Catalysis." In Enantioselective Organocatalyzed Reactions I. Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-90-481-3865-4_5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Illanes, Andrés, Fanny Guzmán, and Sonia Barberis. "Proteases as Powerful Catalysts for Organic Synthesis." In Amino Acids, Peptides and Proteins in Organic Chemistry. Wiley-VCH Verlag GmbH & Co. KGaA, 2010. http://dx.doi.org/10.1002/9783527631780.ch8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Xie, Haibo, Thomas Hayes, and Nicholas Gathergood. "Catalysis of Reactions by Amino Acids." In Amino Acids, Peptides and Proteins in Organic Chemistry. Wiley-VCH Verlag GmbH & Co. KGaA, 2010. http://dx.doi.org/10.1002/9783527631780.ch7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Punekar, N. S. "Electrophilic Catalysis and Amino Acid Transformations." In ENZYMES: Catalysis, Kinetics and Mechanisms. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-0785-0_35.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Wenzel, Anna G., та Eric N. Jacobsen. "Asymmetric Catalysis in Enantioselective Synthesis of β-Amino Acids". У Enantioselective Synthesis of β-Amino Acids. John Wiley & Sons, Inc., 2005. http://dx.doi.org/10.1002/0471698482.ch4.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Amino catalyst"

1

Javanshir, Shahrzad, and Mohammad Farhadnia. "Cellulose-Supported Metal Nanocomposite as a Green and Reusable Catalyst for One-Pot Multicomponent Synthesis of 2-Amino-4H-Chromene Derivatives." In The 18th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2014. http://dx.doi.org/10.3390/ecsoc-18-a019.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Córdova, Armando, Enrique Díaz-Herrera, and Eusebio Juaristi. "Asymmetric Amino Acid Catalysis." In 2007. AIP, 2008. http://dx.doi.org/10.1063/1.2901846.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Cahyana, A. H., S. Saidah, and B. Ardiansah. "Nano CuFe2O4: A reusable magnetic catalyst for the synthesis of 2-amino-5,10-dioxo-4-styryl-5,10-dihydro-4H-benzo[g]chromene-3-carbonitrile via a one-pot multicomponent reaction." In PROCEEDINGS OF THE 3RD INTERNATIONAL SYMPOSIUM ON CURRENT PROGRESS IN MATHEMATICS AND SCIENCES 2017 (ISCPMS2017). Author(s), 2018. http://dx.doi.org/10.1063/1.5064072.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Ruiduan, Li, Liu Ling, Liu Yanjie, Wang Ben, Yang Jia Jun, and Zhang Jibo. "RESEARCH PROGRESS OF AMINE CATALYSTS FOR POLYURETHANE." In International Conference on New Materials and Intelligent Manufacturing. Volkson Press, 2018. http://dx.doi.org/10.26480/icnmim.01.2018.54.57.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Sungail, Craig. "Amino Acid Salts - A New Family of Semi-Rigid Polyurethane Catalysts." In International Congress & Exposition. SAE International, 1995. http://dx.doi.org/10.4271/950864.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Higgins, Daniel, Keith Hohn, and Abdulhafiz Usman. "Single-Molecule Fluorescence Spectroscopy Studies of the Microenvironment of Graded Amine-Functionalized Silica Surfaces." In 1st International Electronic Conference on Catalysis Sciences. MDPI, 2020. http://dx.doi.org/10.3390/eccs2020-07607.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Mikhailov, Stepan, Mikhail Sulman, Valentina Matveeva, Alexander Sidorov, and Valentin Doluda. "N-METHYL-D-GLUCOSE AMINE SYNTHESIS OVER NI BASED CATALYSTS." In 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020. STEF92 Technology, 2020. http://dx.doi.org/10.5593/sgem2020/4.1/s17.016.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Cahard, Dominique, Baptiste Thierry, and Jean-Christophe Plaquevent. "New Chiral Phase Transfer Supported Catalysts in The Asymmetric Synthesis of a -Amino Acids : The Importance of a Spacer." In The 4th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2000. http://dx.doi.org/10.3390/ecsoc-4-01812.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Dinh Thanh, Nguyen, Do Son Hai, Vu Thi Tuyet Thuy, Do Tien Tung, Cao Thi Le, and Hoang Thi Kim Van. "CATALYSIS INVESTIGATION FOR SYNTHESIS OF 2-AMINO-4H-PYRAN-3-CARBONITRILES CONTAINING PROPARGYL GROUP." In The 21st International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2017. http://dx.doi.org/10.3390/ecsoc-21-04769.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Zapata-Romero, Gilberto A., Markus Doerr, and Martha C. Daza. "Enantioselective lipase-catalyzed O-acylation of (RS)-propranolol: analysis of the hydrogen bonds essential for catalysis." In VIII Simpósio de Estrutura Eletrônica e Dinâmica Molecular. Universidade de Brasília, 2020. http://dx.doi.org/10.21826/viiiseedmol2020131.

Full text
Abstract:
We investigated the effect of the acyl group size in the enantioselectivity of the acylation of propranolol, an amino alcohol used as β-adrenergic blocking agent. We applied a methodology frequently used to model enantioselectivity that is based on the hydrogen bonds present in the tetrahedral intermediate, which occurs in lipase-catalyzed reactions. We sampled the conformations of the tetrahedral intermediate corresponding to the esterification of both enantiomers of propranolol with ethanoyl and butanoyl, employing molecular dynamics simulation together with a quantum mechanics/molecular mec
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!