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Aryl‐aryl bonds formation in pyridine and diazine series. Diazines part 41
Author(s) -
Boully Ludovic,
Turck Alain,
Plé Nelly,
Darabantu Mircea
Publication year - 2005
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570420726
Subject(s) - chemistry , diazine , aryl , pyridine , series (stratigraphy) , medicinal chemistry , organic chemistry , paleontology , biology , alkyl
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 TTπ‐deficient rings.