TRANSITION-METAL COMPLEXES OF DIAZENES .32. FUNCTIONALIZATION OF AROMATIC AZO-COMPOUNDS BY THE COBALT-CATALYZED, REGIOSELECTIVE DOUBLE ADDITION OF TOLANE - 2,6-DISTILBENYLAZOBENZENES AND 2,3-DIHYDROCINNOLINES

被引：84

作者：

HALBRITTER, G ^{[1
]}

KNOCH, F ^{[1
]}

WOLSKI, A ^{[1
]}

KISCH, H ^{[1
]}

机构：

[1] UNIV ERLANGEN NURNBERG,INST ANORGAN CHEM,D-91058 ERLANGEN,GERMANY

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1994年 / 33卷 / 15-16期

关键词：

D O I：

10.1002/anie.199416031

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The substitution pattern determines whether distilbenylazobenzene compounds 1 or their subsequent products, the dihydrocinnolines 2, are isolated in the cobalt‐catalyzed solvent‐free reaction of azo compounds with diphenylacetylene. For several derivatives a photochromic equilibrium exists between the two forms. (Figure Presented.) Copyright © 1994 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：1603 / 1605

页数：3

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