5,6,7,8-TETRAMETHYLENEBICYCLO[2.2.2]OCT-2-ENE AS BIS(DIENE) IN REPETITIVE DIELS-ALDER REACTIONS

被引：20

作者：

WEGENER, S ^{[1
]}

MULLEN, K ^{[1
]}

机构：

[1] MAX PLANCK INST POLYMER RES,ACKERMANNWEG 10,W-6500 MAINZ,GERMANY

来源：

CHEMISCHE BERICHTE | 1991年 / 124卷 / 09期

关键词：

DIELS-ALDER REACTIONS; REPETITIVE; BAND STRUCTURES;

D O I：

10.1002/cber.19911240936

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of ladder-type oligomers by repetitive Diels-Alder reactions is described. The title compound 1 has been treated with the ''bis(dienophile)'' 2 at high pressure (7.5 kbar). Under these conditions the formation of oligomers with up to 33 laterally anellated six-membered rings has been achieved. An attempt has been made to analyze the complex stereo-chemistry of the cycloaddition by using the model compounds 5a, 5b.

引用

页码：2101 / 2103

页数：3

共 18 条

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