Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5272086 | Tetrahedron Letters | 2009 | 4 Pages |
Abstract
An efficient gold-catalyzed procedure for the preparation of 2-vinylimidazolidinones has been developed. The starting materials for the synthesis of these compounds are α-amino allenamides which undergo heterocyclization by means of nucleophilic attack of the amino group on the inside double bond of the 1,2-diene moiety. This is the first example of a gold-catalyzed cyclization on allene substrates bearing an amido group which, however, resulted inactive.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Angelo M. Manzo, Alcide D. Perboni, Gianluigi Broggini, Micol Rigamonti,