Electrochemical C−H Amidation of Heteroarenes with<i>N</i>‐Alkyl Sulfonamides in Aqueous Medium
作者:Yan Zhang、Zhipeng Lin、Lutz Ackermann
DOI:10.1002/chem.202004229
日期:2021.1.4
The construction of C−N bonds by free radical reactions represents a powerful synthetic approach for direct C−Hamidations of arenes or heteroarenes. Developing efficient and more environmentally friendly synthetic methods for C−Hamidationreactions remains highly desirable. Herein, metal‐free electrochemical oxidative dehydrogenative C−Hamidations of heteroarenes with N‐alkylsulfonamides have been
Disclosed are substituted pyrroles having the formula
These compounds and their pharmaceutically acceptable salts are useful in the treatment and/or control of cell proliferative disorders, in particular cancer. Also disclosed are pharmaceutical compositions containing the foregoing compounds.