A new electrophilic/nucleophilic dithiocyanation of alkynes with N-thiocyanato-dibenzenesulfonimide (NTSI) and NH4SCN has been demonstrated. The protocol features a broad substrate scope, mild reaction condition, and high yields.
已经证明了用N-
硫氰酸根合二苯磺
酰亚胺 (NTSI) 和 NH 4 SCN对
炔烃进行新的亲电/亲核二
硫氰化反应。该方案具有底物范围广、反应条件温和、收率高等特点。