Relative acidities and structure analysis of cis and trans isomers of 1,5-oxazaspiro[5.5] undecane derivatives by multinuclear magnetic resonance.
Guerrero-Alvarez
Jorge Antonio
JA
Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Morelos, Av. Universidad No. 1001, Col. Chamilpa, Cuernavaca Morelos 62210, Mexico. jguerrero@ciq.uaem.mx
Mas-Ku
Wendy Paloma
WP
Garcías-Morales
Cesar
C
Ariza-Castolo
Armando
A