Studies on the Preparation of 4-Ethoxyalkyliden and 4-Aminoalkyliden-5(4<i>H</i>)-oxazolones
作者:Marta R. P. Norton Matos、Pedro M. P. Gois、Maria L. E. N. Mata、Eurico J. Cabrita、Carlos A. M. Afonso
DOI:10.1081/scc-120018688
日期:2003.1.5
Abstract Optimized conditions for the preparation of 4-ethoxyalkyliden-5(4H)-oxazolones were developed. A considerable steric hindrance was observed on the nucleophilic substitution of the ethoxy group by amines.