Diastereoselective protonation of dienols: a formal approach to zaragozic acid C side chain

被引：11

作者：

Comesse, S

Piva, O

机构：

[1] Univ Reims Champagne Ardenne, F-51687 Reims 2, France

[2] CNRS, Unite Mixte Rech React Select & Applicat 6519, F-51687 Reims, France

来源：

TETRAHEDRON-ASYMMETRY | 1999年 / 10卷 / 06期

关键词：

D O I：

10.1016/S0957-4166(99)00102-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The 2-methyl 5-phenylpropanal precursor of the side chain of zaragozic acid C has been prepared in 83% ee through the diastereoselective protonation of a photodienol generated in situ by irradiation of an alpha, beta-unsaturated ester, bearing, as a chiral moiety, the diacetone D-glucose group. (C) 1999 Elsevier Science Ltd. All rights reserved.

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页码：1061 / 1067

页数：7

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