3460-11-5Relevant articles and documents
Amidation of aryl halides catalyzed by silica-supported bidentate phosphine palladium complex
Cai, Ming-Zhong,Song, Cai-Sheng,Huang, Xian
, p. 361 - 366 (1997)
A silica-supported bidentate phosphine palladium complex was prepared from poly-4-oxa-6,7-bis(diphenylphosphino)heptyl siloxane and palladium chloride in acetone. It was an efficient catalyst for the amidation of aryl halides with carbon monoxide and aniline at 1 atm pressure, affording aryl amides.
Cyclic hydroxamic acids as oxygenating agents - Conversion of imines to anilides
Sahadeva Reddy,Pratap Reddy,Reddy
, p. 3447 - 3451 (2001)
Cyclic hydroxamic acid mediated functional group modification of an imine to anilide is reported.
An Environmentally Benign, Catalyst-Free N?C Bond Cleavage/Formation of Primary, Secondary, and Tertiary Unactivated Amides
Kumar, Vishal,Dhawan, Sanjeev,Girase, Pankaj Sanjay,Singh, Parvesh,Karpoormath, Rajshekhar
, p. 5627 - 5639 (2021/11/11)
Herein, we report an operationally simple, cheap, and catalyst-free method for the transamidation of a diverse range of unactivated amides furnishing the desired products in excellent yields. This protocol is environmentally friendly and operates under extremely mild conditions without using any promoter or additives. Significantly, this strategy has been implied in the chemoselective synthesis of a pharmaceutical molecule, paracetamol, on a gram-scale with excellent yield. We anticipate that this universally applicable strategy will be of great interest in drug discovery, biochemistry, and organic synthesis.
Iron-catalyzed oxidative amidation of acylhydrazines with amines
Wang, Yi-Jie,Zhang, Guo-Yu,Shoberu, Adedamola,Zou, Jian-Ping
supporting information, (2021/08/18)
A new approach for amide bond formation via a mild and efficient Iron-catalyzed cross-coupling reaction of acylhydrazines and amines using TBHP as oxidant is described. This protocol is compatible with a wide range of amines and acylhydrazines. In addition, the synthetic application of the reaction is presented.