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Copper(II) and 1,1′‐Trimethylene‐2,2′‐biimidazole‐promoted Arylation of Acetylacetone with Aryl Iodides
Author(s) -
Liu Jianli,
Zeng Runsheng,
Zhou Chunmei,
Zou Jianping
Publication year - 2011
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.201190083
Subject(s) - acetylacetone , chemistry , aryl , copper , medicinal chemistry , organic chemistry , polymer chemistry , alkyl
A new and efficient way was developed to carry out the reaction of acetylacetone with aryl iodides under the assistance of Cu(II) and 1,1′‐trimethylene‐2,2′‐biimidazole at 100°C. 3‐Aryl‐2,4‐pentanediones were obtained in excellent yields.
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