Regioselective rapid analog synthesis of 1,3-(or 1,5-)diphenyl-4-aryl/heteroaryl-5-(or 3-)(methylthio)pyrazoles via Suzuki cross-coupling
作者:Taukeer A. Khan、Sarvesh Kumar、Chelvam Venkatesh、Hiriyakkanavar Ila
DOI:10.1016/j.tet.2011.02.043
日期:2011.4
Regioselective routes for the synthesis of 1,3-(or 1,5-)diphenyl-4-aryl/heteroaryl-5-(or 3-)(methylthio)pyrazoles via Suzuki cross-coupling of 4-bromo (or 4-iodo)-1,3-(or 1,5-)diphenyl-5-(or 3-)(methylthio)pyrazoles have been reported.