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Iodobenzene‐Catalyzed Synthesis of Imidazo[1,2‐a]pyridines from Aryl Ketones with mCPBA in Ionic Liquid
Author(s) -
Chang YaLi,
Wang HueyMin,
Hou ReiSheu,
Kang IouJiun,
Chen LingChing
Publication year - 2010
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.201000024
Subject(s) - chemistry , iodobenzene , ionic liquid , aryl , catalysis , ketone , organic chemistry , medicinal chemistry , combinatorial chemistry , alkyl
Iodobenzene‐catalyzed synthesis of imidazo[1,2‐ a ]pyridines from aryl ketones with mCPBA as a cooxidant in ionic liquid is described. The method is simple, rapid and practical, generating Imidazo[1,2‐ a ]pyridines from the aryl ketone without isolation of α‐tosyloxyketones in good to excellent yields.