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Extension of a cascade reaction: Microwave‐assisted synthesis of the GFP chromophore derivatives
Author(s) -
Jia Runhong,
Yan Shu,
Jiang Bo,
Shi Feng,
Tu ShuJiang
Publication year - 2010
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.315
Subject(s) - chemistry , chromophore , ammonium acetate , ethylene glycol , cascade , combinatorial chemistry , cascade reaction , microwave , urea , organic chemistry , chromatography , catalysis , high performance liquid chromatography , physics , quantum mechanics
A facile microwave‐assisted synthesis of imidazol‐5(4 H )‐one derivatives is accomplished via reactions of 4‐arylmethylene‐2‐phenyloxazol‐5(4 H )‐ones with urea (or ammonium acetate) in ethylene glycol. The cascade reaction is simple to perform and occurs under mild conditions with broad scope of applicability. J. Heterocyclic Chem., (2010).