HRID1853347
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
6-[2-(3,3-Difluoro-pyrrolidin-1-yl)-ethoxy]-2-thieno[3,2-c]pyridin-6-yl-chromen-4-one oxime, hydrochloride was prepared in 62% overall yield using the method described in example 127, starting from 6-Hydroxy-2-thieno[3,2-c]pyridin-6-yl-chromen-4-one O-tert-butyl-oxime (example 127B) and 1-(2-Chloro-ethyl)-3,3-difluoro-pyrrolidine hydrochloride (WO2008/86404).
WORKUP
后处理
- customoverall yield