BERGMAN J.; CARLSON R.; SJOEBERG B., J. HETEROCYCL. CHEM. <JHTC-AD>, 1977, 14, NO 7, 1123-1134
作者:BERGMAN J.、 CARLSON R.、 SJOEBERG B.
DOI:——
日期:——
Pd(II)-catalyzed synthesis of indoles from α-aryloxime O-pentafluorobenzoates via intramolecular aromatic C–H amination
作者:Shunsuke Chiba、Line Zhang、Stephen Sanjaya、Gim Yean Ang
DOI:10.1016/j.tet.2010.05.029
日期:2010.7
α-Aryl-α-aminocarbonyloxime O-pentafluorobenzoates are found to be promising precursors for synthesis of 2,3-disubstituted indole derivatives catalyzed by PdCl2(MeCN)2 in the presence of MgO as a base. The reaction is supposed to proceed viaintramolecular aromatic C–H amination of a vinyl nitrene–palladium intermediate.