Studies on Indenopyridine Derivatives and Related Compounds. I. Syntheses and Stereochemistries of 1-Substituted 1, 2, 3, 4, 4a, 9a-Hexahydro-4-hydroxy-9H-indeno [2, 1-b] pyridines and Related Compounds

抄録

Reduction of the vinylogous lactam (V or VI), either chemically or catalytically, afforded the epimeric mixture of amino alcohols accompanied the dehydration products, and these stereostructure were assigned as B/C-cis stable form of 1-substituted 1, 2, 3, 4, 4a, 9a-hexahydro-4-hydroxy-9H-indeno [2, 1-b] pyridines. Oxidation reaction of these amino alcohols were attempted.