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Efficient Synthesis of Novel Bis(dipyrromethanes) with Versatile Linkers via Indium(III) Chloride‐Catalyzed Condensation of Pyrrole and Dialdehydes
Author(s) -
Zhao Hongbin,
Liao Junxu,
Ning Jingheng,
Xie Yujia,
Cao Yingjie,
Chen Liang,
Yang Deliang,
Wang Bangying
Publication year - 2010
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.201000336
Subject(s) - chemistry , arylene , pyrrole , porphyrin , combinatorial chemistry , condensation , catalysis , chloride , indium , organic chemistry , aryl , alkyl , physics , thermodynamics
A new efficient and mild protocol for synthesizing a series of novel bis(dipyrromethanes) with versatile arylene linkers through an indi‐ um(III) chloride‐catalyzed condensation reaction between various dialdehydes and pyrrole has been developed. This protocol is applicable to constructing a variety of bis(dipyrromethanes) with diverse functional linkers, which provides a powerful route to construct libraries of functionalized porphyrin dimers and even multiporphyrin arrays.