Stereoselective Total Synthesis of Bioactive Styryllactones: 9-Deoxygoniopypyrone, Goniopypyrone and 7-<i>epi</i>-Goniofufurone
作者:Kavirayani Prasad、Madhuri Dhaware
DOI:10.1055/s-2007-990866
日期:2007.12
bioactive styryllactones (+)-9-deoxygoniopypyrone, (+)-goniopypyrone and (+)-7-epi-goniofufurone has been achieved from d-(-)-tartaric acid. The key step involves the elaboration of a trihydroxy ester to the title compounds utilizing high-yielding stereoselective transformations.
生物活性苯乙烯内酯 (+)-9-deoxygoniopypyrone、(+)-goniopypyrone 和 (+)-7-epi-goniofufurone 的立体选择性合成已由 d-(-)-酒石酸实现。关键步骤涉及利用高产立体选择性转化将三羟基酯制备成标题化合物。