Synthesis of C-7 oxidized abietane diterpenes from racemic ferruginyl methyl ether
作者:Anpai Li、Xuegong She、Jiyong Zhang、Tongxing Wu、Xinfu Pan
DOI:10.1016/s0040-4020(03)00883-4
日期:2003.7
naturally occurring C-7 oxidized abietane diterpenes have been synthesized from racemic ferruginyl methyl ether in high yields. 6-Hydroxyl-5,6-dehydrosugiol (7) can be converted into stable xanthoperol (12) using high temperature. Among the products, the structures of sugiyl methyl ether (2) and 6(-hydroxysugiyl methyl ether (8) were determined by X-ray analysis.
从外消旋的铁精氨甲基甲基醚以高收率合成了一系列天然存在的C-7氧化的松果油二萜。可以在高温下将6-羟基-5,6-脱氢苏糖醇(7)转化为稳定的黄嘌呤醇(12)。在产物中,通过X射线分析确定了磺酰甲基醚(2)和6(-羟基磺酰甲基醚(8))的结构。