Ionic liquid-supported sulfonyl hydrazine: A useful reagent for traceless synthesis of pyrazoles

Sunita Choudhary; Manoj Kumar Muthyala; Keykavous Parang; Anil Kumar

doi:10.1039/c4qo00092g

Ionic liquid-supported sulfonyl hydrazine: A useful reagent for traceless synthesis of pyrazoles

Sunita Choudhary, Manoj Kumar Muthyala, Keykavous Parang, Anil Kumar

Research output: Contribution to journal › Article › peer-review

Abstract

Ionic liquid-supported sulfonyl hydrazine has been synthesized and used as a soluble support for the traceless synthesis of highly substituted pyrazoles from two different routes. Various substituted pyrazoles were synthesized in high yields. A key feature of the protocol is an easy and convenient purification process that avoids chromatographic separation of products and thus makes the method eco-friendly and economical.

Original language	English (US)
Pages (from-to)	683-688
Number of pages	6
Journal	Organic Chemistry Frontiers
Volume	1
Issue number	6
DOIs	https://doi.org/10.1039/c4qo00092g
State	Published - Aug 1 2014
Externally published	Yes

ASJC Scopus subject areas

Organic Chemistry

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abstract = "Ionic liquid-supported sulfonyl hydrazine has been synthesized and used as a soluble support for the traceless synthesis of highly substituted pyrazoles from two different routes. Various substituted pyrazoles were synthesized in high yields. A key feature of the protocol is an easy and convenient purification process that avoids chromatographic separation of products and thus makes the method eco-friendly and economical.",

author = "Sunita Choudhary and Muthyala, {Manoj Kumar} and Keykavous Parang and Anil Kumar",

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