Criss-cross cycloaddition reactions with hexafluoroacetone azine. Mechanism and some synthetic applications

被引：11

作者：

Burger, K

Hennig, L

Zeika, O

Lux, A

机构：

[1] Univ Leipzig, Dept Organ Chem, D-04103 Leipzig, Germany

[2] Novaled Gmbh, D-01307 Dresden, Germany

来源：

HETEROCYCLES | 2006年 / 67卷 / 01期

关键词：

D O I：

10.3987/REV-05-SR(T)1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Using hexafluoroacetone azine as model compound we have shown that azomethine imines are the [1.1]intermediates of the criss-cross cycloaddition. The readily available trifluoromethyl substituted azomethine imines are reactive species exhibiting considerable synthetic potential for the construction of partially fluorinated heterocycles and polymers.

引用

页码：443 / 460

页数：18

共 55 条

[1] NOVEL CYCLOADDITION PRODUCTS FROM THE REACTION OF 2,5-DICHLORO-1,1,1,6,6,6-HEXAFLUORO-3,4-DIAZAHEXA-2,4-DIENE WITH CYCLOALKENES, CYCLODIENES AND CYCLOHEPTATRIENE, AND OF HEXAFLUOROACETONE AZINE WITH CYCLOHEPTATRIENE [J].