[2+2] cycloaddition reactions of 1-benzyl-2,4-diphenyl-1,3-diazabuta-1,3-diene with chiral ketenes

被引：13

作者：

Abbiati, G ^{[1
]}

Rossi, E ^{[1
]}

机构：

[1] Univ Milan, Fac Farm, Ist Chim Organ, I-20133 Milan, Italy

来源：

TETRAHEDRON | 2001年 / 57卷 / 33期

关键词：

2+2] cycloaddition; 1,3-diaza-1,3-butadiens; chiral ketenes; azetidin-2-ones;

D O I：

10.1016/S0040-4020(01)00675-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The [2+2] cycloaddition reactions of 1-benzyl-2,4-diphenyl-1,3-diaza-1,3-butadiene with beta-(dimethylphenylsilyl)ketene, beta -menthoxyketene and Evans-Sjogren ketene were investigated. The results and some chemical transformations of the obtained cycloadducts are reported. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：7205 / 7212

页数：8