Title of article
Aza-Michael Additions on α , β-Unsaturated Esters Catalysed by Bismuth (III) Triflate in Conventional Chemistry and Under Microwave Irradiation
Author/Authors
Monfray, Jérémy Helsinki University of Technology - Laboratory of Organic Chemistry, Finland , Koskinen, Ari M.P. Helsinki University of Technology - Laboratory of Organic Chemistry, Finland
From page
324
To page
327
Abstract
Aza-Michael additions are an easy way to prepare b-aminoesters. This reaction was investigated in the presence of catalytic amounts of bismuth (III) triflate under conventional and microwave irradiation conditions. It was shown that combination of both the catalyst and microwave irradiation under solvent-free conditions enhances the conjugate addition of amines to a,b-unsaturated esters
Keywords
Bismuth triflate , michael addition , microwave synthesis , a , b , unsaturated ester.
Journal title
letters in organic chemistry
Journal title
letters in organic chemistry
Record number
2718004
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