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The magnesium bromide induced claisen condensation reaction of N ‐acylpyrazoles
Author(s) -
Kashima Choji,
Takahashi Katsumi,
Fukusaka Kiyoshi
Publication year - 1995
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.5570320618
Subject(s) - chemistry , magnesium bromide , magnesium , bromide , claisen condensation , condensation , amine gas treating , chelation , medicinal chemistry , organic chemistry , catalysis , physics , thermodynamics
N ‐Acylpyrazoles formed the 5‐membered C=O‐Mg‐N‐2 chelate complexes with magnesium bromide which afforded the Claisen condensation products by the action of tertiary amine through the corresponding enolate.