Facile synthesis of chiral 2-formyl-1,1′-binaphthyl via lipase-catalyzed acylation and hydrolysis of 1,1′-binaphthyl oximes

被引：11

作者：

Aoyagi, N ^{[1
]}

Ohwada, T ^{[1
]}

Izumi, T ^{[1
]}

机构：

[1] Yamagata Univ, Grad Sch Sci & Engn, Dept Chem & Chem Engn, Yamagata 9928510, Japan

来源：

TETRAHEDRON LETTERS | 2003年 / 44卷 / 45期

关键词：

binaphthyl; Suzuki cross-coupling; oxime; lipase; acylation; hydrolysis;

D O I：

10.1016/j.tetlet.2003.09.061

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Lipase-catalyzed acylation of 2-hydroxyiminomethyl-1,1'-binaphthyl [(+/-)-1] and hydrolysis of 2-acetoxyiminomethyl-1,1'-bitiaphthyl [(+/-)-2] yielded optically active oximes 1 and 2 with high enantiomeric excess. Successful synthesis of the optically active aldehyde 4 from chiral O-acetyl oxime 2 occurred without a decrease of enantiomeric excess. (C) 2003 Elsevier Ltd. All riahts reserved.

引用

页码：8269 / 8272

页数：4

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