Art

J-GLOBAL ID：201902224200861359   Reference number：19A2185969

Enhanced Enantioselectivity Achieved at Low Hydrogen Pressure for the Asymmetric Hydrogenation of Methyl Acetoacetate over a Tartaric Acid NaBr-Modified Raney Nickel Catalyst: A Kinetic Study

酒石酸NaBr-修飾Raneyニッケル触媒上でのアセト酢酸メチルの不斉水素化のための低水素圧で達成されたエナンチオ選択性の向上:速度論的研究

Author (7)： Choliq Azka Azkiya (Graduate School of Material Science, University of Hyogo) ,  Nakae Rio (Graduate School of Material Science, University of Hyogo) ,  Watanabe Mariko (Graduate School of Material Science, University of Hyogo) ,  Misaki Tomonori (Graduate School of Material Science, University of Hyogo) ,  Fujita Morifumi (Graduate School of Material Science, University of Hyogo) ,  Okamoto Yasuaki (Graduate School of Material Science, University of Hyogo) ,  Sugimura Takashi (Graduate School of Material Science, University of Hyogo)
Material： Bulletin of the Chemical Society of Japan (Web)
Volume： 92  Issue： 7  Page： 1175-1180(J-STAGE)  Publication year： 2019 
JST Material Number： U1703A  ISSN： 1348-0634  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： sodium bromide ,  Raney catalyst ,  *nickel catalyst ,  *hydrogenation ,  asymmetric reaction ,  *stereoselectivity ,  enantiomer ,  reaction rate ,  asymmetric catalyst ,  low pressure ,  solvent effect ,  purity ,  pressure effect ,  rate-limiting ,  aliphatic ketone ,  aliphatic carboxylic acid ,  carboxylate(ester) ,  keto acid
Semi thesaurus term： Raney nickel catalyst ,  *enantioselectivity ,  asymmetric hydrogenation

Author keywords (3)： Low-pressure enantioselective hydrogenation ,  Modified Ni catalyst ,  Reaction kinetics

JST classification (3)： Stereochemistry of organic reaction  (CF02130V) ,  Aliphatic carboxylic esters,anhydrides,acid halides,acyl peroxides  (CF03210P) ,  Other catalysts  (CB06123Z)

Substance index (2)： L-Tartaric acid ,  Acetoacetic acid methyl

Reference (21)：

• 1) Y. Izumi, Adv. Catal. 1983, 32, 215.
• 2) A. Tai, T. Sugimura, in Chiral Catalyst Immobilization and Recycling, ed. by D. E. De Vos, I. F. J. Vankelecom, P. A. Jacobs, Wiley-VCH Verlag GmbH, 2000, pp. 173-209. doi:10.1002/9783527613144.ch08.
• 3) A. Tai, T. Kikukawa, T. Sugimura, Y. Inoue, S. Abe, T. Osawa, T. Harada, Bull. Chem. Soc. Jpn. 1994, 67, 2473.
• 4) T. Sugimura, S. Nakagawa, A. Tai, Bull. Chem. Soc. Jpn. 2002, 75, 355.
• 5) T. Sugimura, Catal. Surv. Asia 1999, 3, 37.

Terms in the title (10)： 酒石酸 ,  NaBr ,  修飾 ,  Raneyニッケル触媒 ,  アセト酢酸メチル ,  不斉水素化 ,  水素圧 ,  エナンチオ選択性 ,  速度論 ,  研究