52097-69-5Relevant articles and documents
Nano-Magnetic Sulfonic Acid Catalyzed Facile Synthesis of Diverse Amide Derivatives
Kothandapani, Jagatheeswaran,Ganesan, Asaithampi,Ganesan, Subramaniapillai Selva
, p. 685 - 692 (2017/01/25)
The excellent surface catalytic potential of Fe3O4-OSO3H is utilized in the synthesis of symmetrically and unsymmetrically substituted urea derivatives via transamidation reactions. The scope of the surface catalysis is further extended in transamidation reactions of cyclic and acyclic amide derivatives, and in the amidation of fatty acids. In both transamidation and amidation reactions, the catalyst is reusable up to five times without significant loss in its activity.
ZnO nanofluid as a structure base catalyst for chemoselective amidation of aliphatic carboxylic acids
Tamaddon, Fatemeh,Aboee, Fatemeh,Nasiri, Alireza
experimental part, p. 194 - 197 (2012/02/04)
ZnO nanofluids were synthesized and utilized as a new reaction media in the preparation of amides via direct amidation of aliphatic carboxylic acids with primary amines under solvent-free conditions. High yields and good selectivity are achieved with this psudo-homogeneous catalyst, while the recovered nanoZnO was reusable.
