(2S)-2-Anilinomethylpyrrolidine:: an efficient in situ recyclable chiral catalytic source for the borane-mediated asymmetric reduction of prochiral ketones in refluxing toluene

被引:18
作者
Basavaiah, Deevi [1 ]
Rao, Kalapala Venkateswara [1 ]
Reddy, Bhavanam Sekhara [1 ]
机构
[1] Univ Hyderabad, Sch Chem, Hyderabad 500046, Andhra Pradesh, India
关键词
D O I
10.1016/j.tetasy.2006.03.021
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
(2S)-2-Anilinomethylpyrrolidine was successfully utilized as a chiral catalytic source in the borane-mediated asymmetric reduction of prochiral ketones in refluxing toluene to provide the corresponding secondary alcohols with enantionteric excesses up to 91%. The potential of (2S)-2-anilinomethylpyrrolidine as an in situ recyclable chiral catalytic source in the borane-mediated chiral reduction processes has also been demonstrated. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1041 / 1044
页数:4
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