Issue 35, 2017
From the journal:

Organic & Biomolecular Chemistry

Heptafluoroisopropyl diazomethane (i-C3F7CHN2): in situ generation and synthesis of pyrazoles†

Pavel K. Mykhailiuk ORCID logo ab  

a Taras Shevchenko National University of Kyiv, Chemistry Department, Volodymyrska 64, 01601 Kyiv, Ukraine
E-mail: Pavel.Mykhailiuk@gmail.com

b Enamine Ltd., Chervonotkatska 78, 01103 Kyiv, Ukraine
Web: http://www.enamine.net

Abstract

A novel chemical reagent – heptafluoroisopropyl diazomethane (i-C3F7CHN2) – has been generated in situ in aqueous media. It readily reacts with electron-deficient alkynes towards polyfluorinated pyrazoles that are important in agrochemistry.

Graphical abstract: Heptafluoroisopropyl diazomethane (i-C3F7CHN2): in situ generation and synthesis of pyrazoles

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Article information

DOI
https://doi.org/10.1039/C7OB01579H
Article type
Paper
Submitted
29 Jun 2017
Accepted
13 Jul 2017
First published
14 Jul 2017

Org. Biomol. Chem., 2017,15, 7296-7301

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Heptafluoroisopropyl diazomethane (i-C3F7CHN2): in situ generation and synthesis of pyrazoles

P. K. Mykhailiuk, Org. Biomol. Chem., 2017, 15, 7296 DOI: 10.1039/C7OB01579H

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