HRID1882505

反应详情

EQUATION

反应方程式

HRID 1882505 的结构方程式

PROCEDURE

实验过程

The title compound is prepared from di-Boc-[(1S,4R)-4-(2,6-dichloro-purin-9-yl)-cyclopent-2-enyl]-amine using a procedure analogous to that use to prepare (1R,2S,3R,5S)-3-(6-{[bis-(4-methoxy-phenyl)-methyl]-amino}-2-chloro-purin-9-yl)-5-(di-Boc-amino)-cyclopentane-1,2-diol (Intermediate in the preparation of Intermediate ZA). 1H nmr (CDCl3, 400 MHz); 8.35 (s, 1H), 4.80 (m, 1H), 4.70 (m, 1H), 4.50 (m, 1H), 3.85 (m, 1H), 3.75 (m, 1H), 3.10 (m, 1H), 2.75 (m, 1H), 2.55 (m, 1H), 1.55 (s, 18H), MS (ES+) m/e 504 (MH+).

WORKUP

后处理

  1. customin the preparation of Intermediate ZA)