Synthesis of highly substituted pyrroles via oxidative free radical reactions of β-aminocinnamates
作者:An-I Tsai、Che-Ping Chuang
DOI:10.1016/j.tet.2005.12.011
日期:2006.3
reactions of β-aminocinnamates are described. Imine radicals produced by tetra-n-butylammonium cerium(IV) nitrate (TBACN) oxidation of enamines undergo efficient addition to the C–C double bond of β-aminocinnamates. This TBACN mediated free radical reaction between β-aminocinnamates and enamines provides a novel method for the synthesis of highly substitutedpyrroles. The direct TBACN oxidation of β-aminocinnamates
HYPERVALENT IODINE IN SYNTHESIS. 62: A TANDEM DIMERIZATION-CYCLOCONDENSATION OF ENAMINE-ESTERS WITH [BIS(TRIFLUOROACETOXY)-IODO]BENZENE: A METHOD OF SYNTHESIS OF HIGHLY SUBSTITUTED PYRROLES
作者:Peng-Fei Zhang、Zhen-Chu Chen
DOI:10.1081/scc-100103979
日期:2001.1
A tandem dimerization-cyclocondensation of enamine-esters with [bis(trifluoroacetoxy)iodo]benzene( BTI) provides an effective method for synthesis of highly substituted pyrroles.