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Ruthenium N ‐heterocyclic–carbene catalyzed diarylation of arene CH bond
Author(s) -
Yaşar Sedat,
Doǧan Öznur,
Özdemir Ismail,
Çetinkaya Bekir
Publication year - 2008
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.1392
Subject(s) - chemistry , carbene , catalysis , ruthenium , ring (chemistry) , aryl , medicinal chemistry , aromaticity , stereochemistry , organic chemistry , molecule , alkyl
Novel ruthenium‐1,3‐dialkylimidazolin‐2‐ylidene complexes ( 2a–e ) have been prepared and characterized by C, H, N analysis, 1 H‐NMR and 13 C‐NMR. The ortho position of the aromatic ring of pyridyl group substituted aromatic compound was directly arylated with aryl bromides and chlorides in the presence of a catalytic amount of [RuCl 2 (1,3‐dialkylimidazolin‐2‐ylidene)] complexes. Copyright © 2008 John Wiley & Sons, Ltd.