In the presence of ZnBr2 and a manganese oxide-based octahedral molecular sieve (OMS-2), cross-dehydrogenative coupling of a wide range of terminal alkynes and tertiary amines to propargylamines efficiently proceeded using molecular oxygen as the terminal oxidant.
在ZnBr 2和基于
锰氧化物的八面体
分子筛(OMS-2)的存在下,使用分子氧作为末端氧化剂,有效地进行了多种末端
炔烃和叔胺与
炔丙基胺的交叉脱氢偶联。