NMR Detection of Isomers Arising from Restricted Rotation of the C-N Amide Bond of N-Formyl-o-toluidine and N,N’-bis-Formyl-o-tolidine†

por Quintanilla-Licea, Ramiro, Colunga-Valladares, Juan F., Caballero-Quintero, Adolfo, Rodríguez-Padilla, Cristina, Tamez-Guerra, Reyes, Gómez-Flores, Ricardo, Waksman, Noemí
Publicado 2002