HRID1853347

反应详情

EQUATION

反应方程式

HRID 1853347 的结构方程式

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

  1. customoverall yield