An efficient, scalable route to the Taxol A-ring synthon is described; high stereoseiectivity and regioselectivity are achieved by means of an intermolecular Aldol addition and an intramolecular Aldol condensation.
文中描述了通往
紫杉醇A环合成物的有效且可扩展的路线;通过分子间醛缩加成和分子内醛缩合实现了高立体选择性及高区域选择性。