Total Synthesis of Psoralidin, an Anticancer Natural Product
摘要:
A base-catalyzed condensation of phenyl acetate with acid chloride, followed by intramolecular cyclization and microwave-assisted cross-metathes is reaction, leads to the first total synthesis of psoralidin, a natural product with a broad range of biological activities, in a highly convergent and regioselective manner.
Synthetic scheme for the preparation of a number of different derivatives of anticancer naturalproduct Psoralidin is described. A convergent synthetic approach is followed using simple starting materials like substituted phenyl acetic esters and benzoic acids. The developed synthetic route leads us to complete the firstsynthesis of an analogous naturalproduct Lespeflorin I1, a mild melanin synthesis
Total Synthesis of Psoralidin, an Anticancer Natural Product
作者:Pallab Pahari、Jürgen Rohr
DOI:10.1021/jo8025884
日期:2009.4.3
A base-catalyzed condensation of phenyl acetate with acid chloride, followed by intramolecular cyclization and microwave-assisted cross-metathes is reaction, leads to the first total synthesis of psoralidin, a natural product with a broad range of biological activities, in a highly convergent and regioselective manner.