1093252-17-5Relevant articles and documents
(PPh3)AuCl/AgOTf-catalyzed intermolecular hydroamination of alkynes with sulfonamides to form N-sulfonyl imines
Cui, Dong-Mei,Zheng, Jin-Zhou,Yang, Liu-Yang,Zhang, Chen
supporting information; experimental part, p. 809 - 811 (2010/06/22)
In the presence of a catalytic amount of (PPh3)AuCl and AgOTf, intermolecular hydroamination of unactivated alkynes with sulfonamides has been shown to proceed and give N-sulfonyl ketimines in medium to excellent yields.