Open AccessSynthesis and characterization of a series of 1,3,5-trisubstituted-2-pyrazolines derivatives using methanoic acid under thermal condition
Author(s) -
Behrooz Maleki,
Davood Azarifar,
Khodaverdian Moghaddam,
Fatemeh Hojati,
Mostafa Gholizadeh,
Hafezeh Salehabadi
Publication year - 2009
Publication title -
journal of the serbian chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.227
H-Index - 45
eISSN - 1820-7421
pISSN - 0352-5139
DOI - 10.2298/jsc0912371m
Subject(s) - phenylhydrazine , formic acid , chemistry , pyrazoline , combinatorial chemistry , organic chemistry
An efficient and practical synthesis of 1,3,5-trisubstituted 2-pyrazo- line structures was achieved through cyclization of phenylhydrazine with α,β- -unsaturated ketones (chalcones) using methanoic acid (formic acid) as catalyst under thermal condition.
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