Direct Synthesis of Pyrroles by Dehydrogenative Coupling of Diols and Amines Catalyzed by Cobalt Pincer Complexes

Prosenjit Daw; Subrata Chakraborty; Jai Anand Garg; Yehoshoa Ben-David; David Milstein

doi:10.1002/anie.201607742

Direct Synthesis of Pyrroles by Dehydrogenative Coupling of Diols and Amines Catalyzed by Cobalt Pincer Complexes

Prosenjit Daw, Subrata Chakraborty, Jai Anand Garg, Yehoshoa Ben-David, David Milstein

Weizmann Institute of Science, Israel

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

94 Citations (Scopus)

Abstract

Herein, the first example of base-metal-catalyzed dehydrogenative coupling of diols and amines to selectively form functionalized 1,2,5-substituted pyrroles liberating water and hydrogen gas as the sole by-products is presented. The reaction is catalyzed by pincer complexes of earth-abundant cobalt.

Original language	English
Pages (from-to)	14373-14377
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	55
Issue number	46
DOIs	https://doi.org/10.1002/anie.201607742
Publication status	Published - 2016

Keywords

cobalt
dehydrogenative coupling
pincer complexes
pyrroles

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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AU - Chakraborty, Subrata

AU - Garg, Jai Anand

AU - Ben-David, Yehoshoa

AU - Milstein, David

PY - 2016

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KW - cobalt

KW - dehydrogenative coupling

KW - pincer complexes

KW - pyrroles

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