Artículos de revistas
N-acylation of lactams derived from natural 2-benzoxazolinones and 1,4-benzoxazin-3-ones
Fecha
1999Registro en:
Boletin de la Sociedad Chilena de Quimica, Volumen 44, Issue 4, 1999, Pages 443-450
03661644
10.4067/S0366-16441999000400007
Autor
Bravo, Hector R.
Weiss López, Boris
Institución
Resumen
The N-acylation reaction of a series of lactams of biological interest, derived from 2-benzoxazolinones and 1,4-benzoxazin-3-one, with acetic anhydride has been studied. The reaction yields show the same tendency as that observed for AM1 calculated ΔH for the deprotonation reaction of the heterocyclic nitrogen atom.