The present application relate to a process for preparation of 4-Methylene tetrahydrofuran compound of formula II, which is useful as an intermediate for the preparation of halichondrin B analogues such as Eribulin.
本申请涉及一种制备式 II 的 4-亚甲基
四氢呋喃化合物的工艺,该化合物可用作制备卤化菊酯 B 类似物(如 Eribulin)的中间体。