HETERO-DIELS-ALDER ADDITIONS OF SULFUR-DIOXIDE TO 1,3-DIENES - A PROPOSAL FOR A NEW REACTIVE DIENE FROM AB-INITIO CALCULATIONS

被引：6
|
作者：
SUAREZ, D [1 ]
IGLESIAS, E [1 ]
SORDO, TL [1 ]
SORDO, JA [1 ]
机构：
[1] UNIV OVIEDO,DEPT QUIM FIS & ANALIT,E-33006 OVIEDO,SPAIN
来源：
TETRAHEDRON | 1995年 / 51卷 / 46期
关键词：
D O I：
10.1016/0040-4020(95)00806-J
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Ab initio calculations suggest that 1-methoxy-1,3-cyclohexadiene can be used to get a sultine when reacting with sulfur dioxide via a Diels-Alder reaction. The Cheletropic reaction (leading to a sulfolene) does net compete with the Diels-Alder cycloaddition either kinetically or thermodynamically.
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页码：12661 / 12666
页数：6
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