Aryl-aryl bonds formation in pyridine and diazine series.: Diazines part 41

被引:48
|
作者
Boully, L
Darabantu, M
Turck, A
Plé, N
机构
[1] INSA, IRCOF, Lab Chim Organ Fine & Heterocycl, UMR 6014, F-76131 Mont St Aignan, France
[2] Univ Babes Bolyai, Dept Organ Chem, Cluj Napoca 400028, Romania
关键词
D O I
10.1002/jhet.5570420726
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The synthesis of several symmetrical polyaromatic compounds with pyridine or diazine units has been achieved by homocoupling of aryl halides with Pd(OAc)(2) as catalyst. Cross-coupling reactions of aryl Grignard reagents with Fe(acac)3 as catalyst allowed the synthesis of various unsymmetrical polyaryl- or polyheteroaryl compounds with pi-deficient rings.
引用
收藏
页码:1423 / 1428
页数:6
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