Cu-catalyzed oxidative amidation of propiolic acids under air via decarboxylative coupling.
A Cu-catalyzed aerobic oxidative amidation of propiolic acids via decarboxylation under air has been developed. Only carbon dioxide is produced as byproduct in this approach. The use of air as oxidant makes this method more useful and easy to handle.
Jia
Wei
W
State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Rd. 38, Beijing 100083, China.
Jiao
Ning
N
D000480:Alkynes / Q000737:chemistry*; D000577:Amides / Q000737:chemistry*; D002384:Catalysis; D003300:Copper / Q000737:chemistry*; D010084:Oxidation-Reduction; D011422:Propionates / Q000737:chemistry*
D000480:Alkynes; D000577:Amides; D011422:Propionates; D003300:Copper; C011537:propiolic acid