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Efficient synthesis of 4‐heteroaryl‐substituted triphenylamine derivatives via a ligand‐free Suzuki reaction
Author(s) -
Liu Chun,
Wu Yonghua,
Han Na,
Qiu Jieshan
Publication year - 2011
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.1851
Subject(s) - chemistry , triphenylamine , phenylboronic acid , suzuki reaction , ligand (biochemistry) , ethylene glycol , combinatorial chemistry , palladium , halide , organic chemistry , polymer chemistry , catalysis , biochemistry , receptor
This paper reports an efficient synthesis of 4‐heteroaryl‐substituted triphenylamine derivatives via the palladium‐catalyzed Suzuki reaction of heteroaryl halides with 4‐(diphenylamino)phenylboronic acid in ethylene glycol under ligand‐free and aerobic conditions. These derivatives are important structural motifs for use in dye‐sensitized solar cells and organic electroluminescence materials. Copyright © 2011 John Wiley & Sons, Ltd.