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 dibenzylbutyrolactone lignans, 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).
从3-(3,4-二甲氧基苄基)丁内酯(1)的烯醇锂开始,芳基四氢萘和二苄基丁内酯木脂素的一般合成途径的应用导致了(±)-林四氢萘(4),(±)-叶四氢萘酚( 5),(±)-异galactin(12)和(±)-苦参碱(13)。