Dynamic kinetic resolution of β-keto sulfones via asymmetric transfer hydrogenation

被引：72
|
作者：
Ding, Zhenhua [1 ]
Yang, Jin [1 ]
Wang, Ting [1 ]
Shen, Zongxuan [1 ]
Zhang, Yawen [1 ]
机构：
[1] Soochow Univ, Key Lab Organ Synth Jiangsu Prov, Coll Chem & Chem Engn, Suzhou 215123, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2009年 / 05期
关键词：
ENANTIOSELECTIVE SYNTHESIS; STEREOSELECTIVE-SYNTHESIS; EFFICIENT SYNTHESIS; HYDROXY SULFONES; ALCOHOLS; CATALYSTS; RACEMIZATION; ALDEHYDES; LIGANDS; AMINES;
D O I：
10.1039/b818257d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The dynamic kinetic resolution of beta-keto sulfones was achieved via asymmetric transfer hydrogenation using ( S,S)-RuCl[N-(tosyl)1,2- diphenylethylenediamine](p-cymene) in the presence of formic acid and triethylamine afforded the desired products in good yield with up to > 99 : 1 dr and high ee up to > 99%.
引用
收藏
页码：571 / 573
页数：3
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