SF Zhang, WF Gao, HZ Hen, GO Wang, L Lia, MH Gao, WH Ha , ML Zhang, . SYNTHESIS OF 3H-1,2-DIHYDRO-1-PYRROLIZINONE DERIVATIVESJ. Acta Pharmaceutica Sinica, 1988, 23(1): 28-33.
Citation: SF Zhang, WF Gao, HZ Hen, GO Wang, L Lia, MH Gao, WH Ha , ML Zhang, . SYNTHESIS OF 3H-1,2-DIHYDRO-1-PYRROLIZINONE DERIVATIVESJ. Acta Pharmaceutica Sinica, 1988, 23(1): 28-33.

SYNTHESIS OF 3H-1,2-DIHYDRO-1-PYRROLIZINONE DERIVATIVES

  • 3H-1,2-Dihydro-1-pyrrolizinone was found to have significant anti-inflammatory and analgesic action. Five of the derivatives of the pyrrolizinone synthesized in our laboratory had not been reported in the literature. 2-Cyano-3H-1,2-dihydro-1-pyrrolizinone was prepared via Dieckmann condensation and underwent ring-opening on hydrolysis, converting to a pyrrole-dicarboxylic acid.
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