SYNTHESIS, CHEMICAL TRAPPING, AND DIMERIZATION OF 3,7-DIMETHYLTRICYCLO[3.3.0.0(3,7)]OCT-1(5)-ENE - [2+2]-RETROCYCLOADDITION OF THE CYCLOBUTANE DIMER

被引：43

作者：

CAMPS, P ^{[1
]}

FONTBARDIA, M ^{[1
]}

PEREZ, F ^{[1
]}

SOLANS, X ^{[1
]}

VAZQUEZ, S ^{[1
]}

机构：

[1] UNIV BARCELONA,SERV CIENTIFICO TECN,BARCELONA,SPAIN

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1995年 / 34卷 / 08期

关键词：

ALKENES; CAGE; COMPOUNDS; DIELS-ALDER REACTIONS; HYDROCARBONS;

D O I：

10.1002/anie.199509121

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reduction of 1 with sodium or tert‐butyllithium yields the diene dimer 3. The key intermediate, the strongly pyramidalized alkene 2, dimerizes to give a cyclobutane dimer, which then leads to 3. Compound 2 can also be trapped as a Diels‐Alder adduct with 1,3‐dienes. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany

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页码：912 / 914

页数：3

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