MURTHY, A. RADHA, KRISHNA;RAO, G. S. R. SUBBA, TETRAHEDRON, 1982, 38, N 22, 3335-3338
作者:MURTHY, A. RADHA, KRISHNA、RAO, G. S. R. SUBBA
DOI:——
日期:——
Synthesis of cis-6,6,9-trimethyl-Δ3,4-octalin-2-one and cis-6,9-dimethyl-6-carbomethoxy-Δ3,4-octalin-2-one
作者:A. Radha Krishna Murthy、G.S.R. Subba Rao
DOI:10.1016/0040-4020(82)80115-4
日期:1982.1
Synthesis of the bicyclic enones (1 and 2) which are precursors for the rings DE of the pentacyclictriterpenes, β-amyrin and glycyrrhetinic acid has been reported from the readily available 6 - methoxy - 2- naphthoic acid.