Acid induced rearrangement of β,γ-unsaturated ketones
作者:Ajoy K. Banerjee、Julio C. Acevedo、Rosana González、Aníbal Rojas
DOI:10.1016/s0040-4020(01)96118-6
日期:——
The molecular rearrangement of the ketones (1), (10) and (19) to phenanthrene derivative (3) and decalin derivative (11) and (12) is respectively described.
Synthetic Studies on Terpenoids. I. Stereocontrolled Synthesis of (±)-1,2,3,4,4a,9,10,10a-Octahydro-7-methoxy-1,4a-dimethyl-10-oxophenanthrene-1β-carboxylic Acid: A Potential Intermediate for Diterpenoid Synthesis
作者:Ajoy K. Banerjee、Carmen D. Ceballo、Maria N. Vallejo、Edith H. Bolivar
DOI:10.1246/bcsj.52.608
日期:1979.2
A stereocontrolled synthetic route to (±)-1,2,3,4,4a,9,10,10a-octahydro-7-methoxy-1,4a-dimethyl-10-oxophenanthrene-1β-carboxylic acid and its conversion to 1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydro-10β-hydroxy-1,4a-dimethyl-7-oxophenanthrene-1β-carboxylic acid is described.