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Synthesis of 2 H ‐Indazolo[2,1‐ b ]Phthalazine‐1,6,11(13 H )‐Trione Derivatives Using Wet Cyanuric Chloride under Solvent‐Free Condition
Author(s) -
Wang Xiao,
Ma WeiWei,
Wu LiQiang,
Yan FuLin
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.201000198
Subject(s) - phthalazine , chemistry , dimedone , cyanuric chloride , chloride , catalysis , organic chemistry , condensation reaction , solvent , condensation , physics , thermodynamics
A simple and facile synthesis of 2 H ‐indazolo[2,1‐ b ]phthalazine‐1,6,11(13 H )‐trione derivatives has been accomplished by a three‐component condensation reaction of dimedone, aromatic aldehydes and phthalhydrazide under solvent‐free conditions in the presence of wet cyanuric chloride as a catalyst.
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