Synthesis of the angular furanoxanthone, deoxydehydropsorospermin methyl ether (5,10-dimethoxy-2-isopropenyl-6<i>H</i>-furo[2,3-<i>c</i>]xanthen-6-one)
作者:Ralph T. Scannell、Robert Stevenson
DOI:10.1002/jhet.5570230338
日期:1986.5
The angular isopropenylfuranoxanthone heterocyclic system, on which the anti-leukemic natural product psorospermin is based, is synthesized by the reaction of cuprous isopropenylacetylide with 4-bromo-1,5-dimethoxy-3-hydroxyxanthone.
异丙烯基亚硫酸铜与4-溴-1,5-二甲氧基-3-羟基蒽酮的反应合成了角化异丙烯基呋喃酮蒽杂环体系,抗白血病天然产物psorospermin以此为基础。