Synthesis of aryltetralin and dibenzylbutyrolactone lignans: (±)-lintetralin, (±)-phyltetralin, and (±)-kusunokinin
作者:Pralhad A. Ganeshpure、Robert Stevenson
DOI:10.1039/p19810001681
日期:——
Application of a general synthetic pathway for aryltetralin and dibenzylbutyrolactonelignans, starting from the lithium enolate of 3-(3,4-dimethoxybenzyl)butyrolactone (1) led to syntheses of (±)-lintetralin (4), (±)-phyltetralin (5), (±)-isogalcatin (12), and (±)-kusunokinin (13).