report here a general method for the regio- and enantioselective Cu-catalyzed anti-Markovnikov hydroaminocarbonylation of unactivatedalkenes under mild conditions. The reaction tolerates a wild range of functional groups and applicable to different classes of alkenes. Alkynes are also compatible under this catalytic system with the cascade hydrogenation-hydroaminocarbonylation process to alkyl amides
Generation of Sulfamoyl Radical for the Modular Synthesis of Sulfonamides
作者:Haiping Lv、Xinzhou Chen、Xuemei Zhang、Søren Kramer、Zhong Lian
DOI:10.1021/acscatal.4c01560
日期:2024.5.3
modular synthesis of both alkenyl and alkyl sulfonamides with wide substrate applicability (>100 examples), mild reaction conditions, and easily accessible starting materials. This method is successfully applied to the late-stagemodification of drug molecules (23 examples), the one-step synthesis of the drug molecule naratriptan, and the 15N-labeling of sulfonamides.