A Library Synthesis of Pyrazoles by Azomethine Imine Cycloaddition to the Polymer-supported Vinylsulfone
作者:Nobuhiro Fuchi、Takayuki Doi、Takashi Takahashi
DOI:10.1246/cl.2005.438
日期:2005.3
1,3-Dipolar cycloaddition of azomethine imines to the polymer-supported vinylsulfone was achieved. Pyrazole derivatives bearing various aryl groups were synthesized regioselectively.