Catalytic enantioselective protonation of samarium enolates by a C-2-symmetric chiral diol

被引：44

作者：

Nakamura, Y ^{[1
]}

Takeuchi, S ^{[1
]}

Ohira, A ^{[1
]}

Ohgo, Y ^{[1
]}

机构：

[1] NIIGATA COLL PHARM,NIIGATA 95021,JAPAN

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 16期

关键词：

D O I：

10.1016/0040-4039(96)00434-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Relatively high enantioselectivity (up to 93% ee) has been achieved in the catalytic protonation of samarium enolates by the use of a C-2-symmetric homochiral diol as the catalyst and trityl alcohol as an achiral proton source for regeneration of the catalyst. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：2805 / 2808

页数：4

共 16 条

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