Palladium-mediated synthesis of novel nimesulide derivatives
作者:Shylaprasad Durgadas、Vijay kumar Chatare、Khagga Mukkanti、Sarbani Pal
DOI:10.1002/aoc.1666
日期:2010.10
Synthesis of a series of compounds structurally related to the anti‐inflammatory agent nimesulide has been accomplished via Pd‐catalyzed CC bond forming reactions. Thus 4‐iodo derivative, prepared from nimesulide, participated in Sonogashira (copper‐free), Heck and Suzuki coupling reactions to afford the corresponding alkynyl, alkenyl and aryl substituted products. Some of the compounds synthesized