Enantio-differentiating hydrogenation of methyl acetoacetate over fine nickel powder with in situ modification

Citation
T. Osawa et al., Enantio-differentiating hydrogenation of methyl acetoacetate over fine nickel powder with in situ modification, J MOL CAT A, 154(1-2), 2000, pp. 271-275
Citations number
13
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
ISSN journal
1381-1169 → ACNP
Volume
154
Issue
1-2
Year of publication
2000
Pages
271 - 275
Database
ISI
SICI code
1381-1169(20000320)154:1-2<271:EHOMAO>2.0.ZU;2-#
Abstract
Enantio-differentiating hydrogenation of methyl acetoacetate (MAA) was carr ied out using fine nickel powder (FNiP) by adding tartaric acid (TA) and so dium salts to the reaction media (in situ modification) instead of using a conventionally modified nickel catalyst. This catalyst prepared by the in s itu modification gave an optical yield up to 79%. (C) 2000 Elsevier Science B.V. All rights reserved.