AMINE-TEMPLATE-DIRECTED SYNTHESIS OF CYCLIC PORPHYRIN OLIGOMERS

被引：143

作者：

ANDERSON, HL ^{[1
]}

SANDERS, JKM ^{[1
]}

机构：

[1] UNIV CAMBRIDGE,CAMBRIDGE CTR MOLEC RECOGNIT,CHEM LAB,LENSFIELD RD,CAMBRIDGE CB2 1EW,ENGLAND

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1990年 / 29卷 / 12期

关键词：

D O I：

10.1002/anie.199014001

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The dimers 1 can be prepared in 70% yield by Glaser coupling, if the reaction is carried out in the presence of 4,4'-bipyridine as template. With a tripyridyltriazine as template, formation of the corresponding trimer (52%) is favored. Without template the reaction is unselective: Dimer and trimer are formed together in 20-25% and 30-50% yields, respectively. The yields correspond well with the bonding properties of these cage molecules which are of interest as precursors for model enzymes.

引用

页码：1400 / 1403

页数：4

共 18 条

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