A Facile Preparation of 1,2,3-Triaroylindolizines

Xudong Wei Department of Chemistry, Nanjing University, Nanjing, 210008, People′s Republic of China

Yuefei Hu Department of Chemistry, Nanjing University, Nanjing, 210008, People′s Republic of China

Tingsheng Li Department of Chemistry, Nanjing University, Nanjing, 210008, People′s Republic of China

Hongwen Hu Department of Chemistry, Nanjing University, Nanjing, 210008, People′s Republic of China

Abstract

Fourteen 1,2,3-triaroylindolizines were prepared conveniently by oxidation of corresponding N-aracyl pyridinium or substituted pyridinium bromides with a versatile oxidant TPCD [(Py₄Co(HCrO₄)2, tetrakis-pyridino-cobalt (II) dichromate] in 12–42 % yields.

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A Facile Preparation of 1,2,3-Triaroylindolizines

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A Facile Preparation of 1,2,3-Triaroylindolizines

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