THIAZOLE O-QUINODIMETHANES - THE GENERATION, ELECTROCYCLIZATION AND DIELS-ALDER REACTIONS OF PHENYL-SUBSTITUTED DERIVATIVES

被引：9

作者：

POTTER, AJ ^{[1
]}

STORR, RC ^{[1
]}

机构：

[1] UNIV LIVERPOOL,SCH CHEM,LIVERPOOL L69 3BX,ENGLAND

来源：

TETRAHEDRON LETTERS | 1994年 / 35卷 / 29期

关键词：

D O I：

10.1016/S0040-4039(00)77088-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

alpha-(2-Phenyl-4-methylthiazol-5-yl)-alpha-phenylmethyl acetate 2 undergoes thermal elimination of acetic acid to give the o-quinodimethane 3. In solution this can be intercepted in Diels-Alder reactions but under flash pyrolytic conditions naphthalene-2-thiol is formed by electrocyclisation and fragmentation.

引用

页码：5293 / 5296

页数：4