Syntheses and stereochemistry of (±)-4α-methyl-10β-hydroxy- trans -1,2,3,4,5,6,7,10-octahydrophenanthrene-4β-carboxylic acid lactone and the four epimers of (±)-4-methyl-1,2,3,4,5,6,7,10-octahydro-phenanthrene-4-carboxylic acid.
Titel:
Syntheses and stereochemistry of (±)-4α-methyl-10β-hydroxy- trans -1,2,3,4,5,6,7,10-octahydrophenanthrene-4β-carboxylic acid lactone and the four epimers of (±)-4-methyl-1,2,3,4,5,6,7,10-octahydro-phenanthrene-4-carboxylic acid.
Auteur:
Ghatak, U.R. Banerjee, A.K. Chatterjee, N.R. Chakravarty, J.