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- Title
Asymmetric hydrogenation of 3-chloro-1-phenylpropan-1-one catalyzed by ruthenium complexes.
- Authors
Liu, Yanmei; Tai, Yulei; Guan, Ruqi; Chao, Guoku; Ye, Caiping; Li, Haihua; Li, Xiaoyan; Zhao, Yajuan
- Abstract
A ruthenium complex modified with (1 S,2 S)-1,2-diphenyl-1,2-ethanediamine efficiently catalyzes asymmetric hydrogenation of 3-chloro-1-phenylpropan-1-one in the presence of potassium hydroxide solution in isopropyl alcohol, specific optical rotation of the synthesized products reaching −24.6°. Effects of the reaction time, hydrogen pressure, and the alkali concentration on the reaction course have been elucidated.
- Subjects
HYDROGENATION; PHENYLPROPANOIDS; RUTHENIUM compounds; COMPLEX compounds; ETHYLENEDIAMINE; POTASSIUM hydroxide; ISOPROPYL alcohol; REACTION time
- Publication
Russian Journal of General Chemistry, 2015, Vol 85, Issue 4, p922
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1134/S1070363215040271