Diastereoselective photocycloaddition of an axial chiral enamide

被引：57

作者：

Bach, T ^{[1
]}

Schröder, J ^{[1
]}

Harms, K ^{[1
]}

机构：

[1] Univ Marburg, Fachbereich Chem, D-35032 Marburg, Germany

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 51期

关键词：

asymmetric induction; cycloadditions; photochemistry; atropisomerism;

D O I：

10.1016/S0040-4039(99)01933-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The axial chiral enamide 3 was prepared from 2-t-butylaniline in two steps (58% overall yield). Its photocycloaddition to benzaldehyde yielded the oxetane 4a as the major product (62% de), the structure of which was elucidated by single X-ray crystallography. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：9003 / 9004

页数：2

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