On December 31, 1996, Molina, Pedro; Conesa, Carlota; Desamparados Velasco, M. published an article.COA of Formula: C18H17NO4 The title of the article was Iminophosphorane-mediated synthesis of 2-aminoimidazole derivatives. And the article contained the following:
A 1-pot synthesis of 4-substituted 2-aminoimidazoles based on the aza-Wittig reaction of 2-amino-3-azidoacrylates with isocyanates is described. The experimental process involved the reaction of Benzyl 2-(((benzyloxy)carbonyl)amino)acrylate(cas: 59524-07-1).COA of Formula: C18H17NO4
The Article related to aminoimidazole preparation, imidazole amino preparation, aminoazidoacrylate isocyanate aza wittig, Heterocyclic Compounds (More Than One Hetero Atom): Imidazoles and other aspects.COA of Formula: C18H17NO4
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics