Synthesis and characterization of a series of 1,3,5-trisubstituted-2-pyrazolines derivatives using methanoic acid under thermal condition

Synthesis and characterization of a series of 1,3,5-trisubstituted-2-pyrazolines derivatives using methanoic acid under thermal condition

An efficient and practical synthesis of 1,3,5-trisubstituted 2-pyrazoline structures was achieved through cyclization of phenylhydrazine with ,-unsaturated ketones (chalcones) using methanoic acid (formic acid) as catalyst under thermal condition.

Bibliographic Details
Main Authors: HAFEZEH SALEHABADI, MOSTAFA GHOLIZADEH, SEYEDEH FATEMEH HOJATI, MONA KHODAVERDIAN MOGHADDAM, DAVOOD AZARIFAR, BEHROOZ MALEKI
Format: Article
Language:English
Published: Serbian Chemical Society 2009-12-01
Series:Journal of the Serbian Chemical Society
Subjects:
1
3
5-trisubstituted-2-pyrazoline
phenylhydrazine
chalcone
methanoic acid
heterocyclic synthesis.
Online Access:http://www.shd.org.rs/JSCS/Vol74/No12/03_4580_3924.pdf

Internet

http://www.shd.org.rs/JSCS/Vol74/No12/03_4580_3924.pdf

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