Cp*Co(Ⅲ)-catalyzed direct C—H amidation of azines has been developed. This conversion could proceed smoothly in the ab......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

提出了2型胺(氨基直接与手性中心C连接，且手性中心C上只含有一个H)在CAL批肪酶催化作用下，酰胺化的异构选择规则。即按手性中心C上取......

The coupling reaction of phenylurea with different functionalized aryl halides in the presence of air stable CuI,N,N-dim......