Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (3): 418.

• Articles • Previous Articles     Next Articles

A Facile Onestep Synthesis of 1-Acylindolizines by the Reaction of Pyridinium Salts with Mannich Bases in the Presence of TPCD

WANG Bing-Xiang, HU Jia-Xin, HU Yue-Fei, HU Hong-Wen   

  1. Department of Chemistry, Nanjing University, Nanjing, 210093
  • Received:1998-04-30 Online:1999-03-24 Published:1999-03-24

Abstract: Afacile onestep method is presented for the synthesis of 1acylindolizines in moderate yields by the reaction of pyridinium salts with Mannich bases in the presence of NaHCO3and a mild oxidizing agent, tetrakispyridine cobalt dichromate (TPCD).

Key words: Pyridinium salts, Mannich base, 1-Acylindolizine, Tetrakispyridine cobalt dichromate

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