The present invention relates to process for the preparation of a chiral compound of formula (IX) or a salt thereof, wherein Y1and Y2 are independently F or C1, preferably F, the crystalline compound of formula (IX) as such, and its use for the preparation of an antifungal agent.
本发明涉及一种制备手性化合物的方法,该化合物的
化学式为(IX)或其盐,其中Y1和Y2分别为F或C1,优选为F,
化学式(IX)的晶体化合物本身,以及其用于制备抗真菌剂的用途。