The present invention relates to a process for preparing a compound of formula (6) which is an intermediate for the preparation of eribulin mesylate with high yields and high purity, and an intermediate therefor.
本发明涉及一种制备公式(6)化合物的方法,该化合物是制备高产高纯度的依利达唑琼
甲磺酸盐的中间体,以及其中间体。