Nickel-catalysed denitrogenative alkyne insertion reactions of N-sulfonyl-1,2,3-triazoles

Tomoya Miura; Motoshi Yamauchi; Masahiro Murakami

doi:10.1039/b819162j

Nickel-catalysed denitrogenative alkyne insertion reactions of N-sulfonyl-1,2,3-triazoles

Tomoya Miura, Motoshi Yamauchi, Masahiro Murakami

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

211 Citations (Scopus)

Abstract

N-Sulfonyl-1,2,3-triazoles reacted with alkynes in the presence of a nickel(0)/phosphine catalyst to give substituted pyrroles, with the extrusion of molecular nitrogen; the triazole moiety isomerised to an α-imino diazo species, and the denitrogenative addition to nickel(0) was followed by the insertion of alkynes and reductive elimination.

Original language	English
Pages (from-to)	1470-1471
Number of pages	2
Journal	Chemical Communications
Issue number	12
DOIs	https://doi.org/10.1039/b819162j
Publication status	Published - 2009
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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abstract = "N-Sulfonyl-1,2,3-triazoles reacted with alkynes in the presence of a nickel(0)/phosphine catalyst to give substituted pyrroles, with the extrusion of molecular nitrogen; the triazole moiety isomerised to an α-imino diazo species, and the denitrogenative addition to nickel(0) was followed by the insertion of alkynes and reductive elimination.",

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Y1 - 2009

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Nickel-catalysed denitrogenative alkyne insertion reactions of N-sulfonyl-1,2,3-triazoles

Abstract

ASJC Scopus subject areas

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