HRID60709

反应详情

EQUATION

反应方程式

HRID 60709 的结构方程式

PROCEDURE

实验过程

The title compound was prepared in analogy to Example 4, by using [(2R,3R,5S)-5-[acetoxy(cyclopropyl)methyl]-2-(5-amino-2-oxo-thiazolo[4,5-d]pyrimidin-3-yl)tetrahydrofuran-3-yl] acetate (compound 16a) instead of [(2R,3R,5S)-5-(1-acetoxypropyl)-2-(5-amino-2-oxo-thiazolo[4,5-d]pyrimidin-3-yl)tetrahydrofuran-3-yl]acetate (compound 2a). Example 16 was purified and separated by preparative HPLC to afford Example 16-A and Example 16-B as white solid.

WORKUP

后处理

  1. customExample 16 was purified
  2. customseparated by preparative HPLC