THE INTRAMOLECULAR SCHMIDT REACTION OF AZIDES WITH TERTIARY ALCOHOLS - SYNTHESIS OF 5(ALPHA-NAPHTHYL)INDOLIZIDINES AND 5-(BETA-NAPHTHYL)INDOLIZIDINES AS POTENTIAL DOPAMINE ANALOGS AND NONOPIATE ANTINOCICEPTIVEAGENTS
Wh. Pearson et Bm. Gallagher, THE INTRAMOLECULAR SCHMIDT REACTION OF AZIDES WITH TERTIARY ALCOHOLS - SYNTHESIS OF 5(ALPHA-NAPHTHYL)INDOLIZIDINES AND 5-(BETA-NAPHTHYL)INDOLIZIDINES AS POTENTIAL DOPAMINE ANALOGS AND NONOPIATE ANTINOCICEPTIVEAGENTS, Tetrahedron, 52(37), 1996, pp. 12039-12048
Intramolecular Schmidt reaction of the azido alcohols 9, 11, and 12 af
forded the 5-naphthylindolizidines 10, 13, and 14, respectively. The n
aphthylmethylamine subunit present in each has an amine and a pi-syste
m oriented in a fashion similar to the beta-phenethylamine subunit of
dopamine and many of its agonists and antagonists. These analogs also
closely resemble the bicyclic tertiary amines 8, which have recently b
een found to exhibit non-opiate analgesic activity. Testing of 10, 13,
and 14 for dopaminergic activity is described. Copyright (C) 1996 Els
evier Science Ltd