Ramesh, Perla; Fadnavis, Nitin W. published an article in 2015, the title of the article was Ammonium nitrate: a biodegradable and efficient catalyst for the direct amidation of esters under solvent-free conditions.Recommanded Product: 3976-69-0 And the article contains the following content:
Metal-free and environment-friendly procedure was developed for the direct conversion of esters to amides using ammonium nitrate as a catalyst under solvent-free conditions. Aryls, heteroaryls, and aliphatic esters were easily converted to the corresponding amides in excellent isolated yields (85-99%). An enantiopure ester and amine were both shown to react without racemization. The methodol. was successfully applied to preparation of procainamide. The experimental process involved the reaction of (R)-Methyl 3-hydroxybutanoate(cas: 3976-69-0).Recommanded Product: 3976-69-0
The Article related to ester amine ammonium nitrate catalyst amidation, amide preparation green chem, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Hydrocarbons (Saturated and Unsaturated Side Chains) and other aspects.Recommanded Product: 3976-69-0
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics