Reformatsky reaction on aroylketene S,N-acetals: a facile route to 4-amino-6-aryl-2h-pyran-2-ones

Datta, A. ; Ila, H. ; Junjappa, H. (1988) Reformatsky reaction on aroylketene S,N-acetals: a facile route to 4-amino-6-aryl-2h-pyran-2-ones Synthesis, 1988 (3). pp. 248-250. ISSN 0039-7881

Full text not available from this repository.

Official URL: https://www.thieme-connect.com/ejournals/abstract/...

Related URL: http://dx.doi.org/10.1055/s-1988-27533

Abstract

The aroylketene S,N-acetals 1a-j are shown to undergo regioselective conjugate 1,4-addition with Reformatsky reagent derived from ethyl bromoacetate, followed by cyclization to give novel 4-amino-6-aryl-2H-pyran-2-ones 3a-j in good yields.

Item Type:Article
Source:Copyright of this article belongs to Thieme Medical Publishers Inc.
ID Code:15303
Deposited On:13 Nov 2010 12:58
Last Modified:03 Jun 2011 06:26

Repository Staff Only: item control page