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Piperidine‐Catalyzed 1,3‐Dipolar Cycloaddition of Diazoesters to Enones
Author(s) -
Huang Jiayao,
Wu Minghu,
Hu Liqiang,
Guo Haibin,
Sun Shaofa
Publication year - 2016
Publication title -
asian journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.846
H-Index - 44
eISSN - 2193-5815
pISSN - 2193-5807
DOI - 10.1002/ajoc.201600013
Subject(s) - chemistry , piperidine , regioselectivity , cycloaddition , catalysis , amine gas treating , 1,3 dipolar cycloaddition , organocatalysis , combinatorial chemistry , medicinal chemistry , organic chemistry , enantioselective synthesis
An organocatalytic 1,3‐dipolar cycloaddition of diazoesters to enones has been developed. The reaction is catalyzed by a secondary amine to give substituted pyrazoles in high yields and excellent regioselectivity.
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