Crude Porcine pancreatic lipase was successfully used for the kinetic resolution of axially chiral primary allenic alcohols providing very high enantioselectivities with E values above 200. This simple access to optically active allenes was applied to the total synthesis of the fungal metabolite (−)-striatisporolide A, allowing its unambiguous stereochemical assignment.
粗猪胰
脂肪酶已成功用于轴向手性伯
烯丙醇的动力学拆分,提供了非常高的对映选择性,E值大于200。这种简单的旋光性
丙二烯的获取方法可用于真菌代谢产物的全合成(-)-三甲
酚内酯A,使其具有明确的立体
化学分配。