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Australian Journal of Chemistry Australian Journal of Chemistry Society
An international journal for chemical science
RESEARCH ARTICLE

Rhodium-Catalyzed Reactions of Propargylamines With CO/H2. Formation of Pyrroles and Butenolides

EM Campi, GD Fallon, WR Jackson and Y Nilsson

Australian Journal of Chemistry 45(7) 1167 - 1178
Published: 1992

Abstract

Rhodium- catalysed reactions of ( arylpropargyl ) arnines with CO/H2 give P- arylpyrroles in good yields. Reactions of ( alkylpropargyl )amines gave alkylpyrroles together with butenolides which are formed in an unusual reaction that probably involves double carbonylation, reduction of one carbonyl function and removal of the amine function by hydrogenolysis.

The single-crystal X-ray structure of 5-methyl-N,3-diphenylpyrrole-2-carboxamid is recorded.

https://doi.org/10.1071/CH9921167

© CSIRO 1992

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