A practical method for synthesis of terminal 1,2-diols in high enantiomeric excess via oxazaborolidine-catalyzed asymmetric reduction

被引:32
作者
Cho, BT [1 ]
Chun, YS [1 ]
机构
[1] Hallym Univ, Dept Chem, Chunchon 200702, Kangwondo, South Korea
关键词
D O I
10.1016/S0957-4166(99)00184-6
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Asymmetric borane reduction of oc-hydroxy ketones protected with a tetrahydropyranyl (THP) group catalyzed by Corey's CBS reagent using N-phenylamine-borane complexes as the hydride source provided the corresponding terminal 1,2-diols with a very high enantiomeric excess. (C) 1999 Elsevier Science Ltd. All rights reserved.
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页码:1843 / 1846
页数:4
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