PubAg

Main content area

Convenient Access to Polyfunctional Pyrazoles via a Highly Efficient and Regioselective Multicomponent Reaction

Author:
Shu, Wen-Ming, Zheng, Kai-Lu, Ma, Jun-Rui, Sun, Hui-Ying, Wang, Mei, Wu, An-Xin
Source:
Organic letters 2015 v.17 no.8 pp. 1914-1917
ISSN:
1523-7052
Subject:
aldehydes, chemical reactions, chemical structure, ketones, pyrazoles, regioselectivity
Abstract:
A multicomponent reaction has been developed for the synthesis of polyfunctional pyrazole derivatives from readily available arylglyoxal monohydrates, tosylhydrazine, and aldehydes or ketones. This synthetic method has significant advantages in broad substrate scope, excellent regioselectivity, and simple operation.
Agid:
5790467