METHOD FOR PREPARING T BUTYL 2

• 收藏
• 分享

专利权人:

发明人:

GAO LINGLI,KIM KYUNG IL,SHIN JAE RAN,PARK JUNG YOUL,PARK YONG MOOC,JUNG HOONI

申请号：

IN3220/KOLNP/2013

公开号：

IN2013KN03220A

申请日:

2013.10.31

申请国别(地区):

IN

年份:

2014

代理人:

摘要：

The present invention relates to a method for preparing t butyl 2 ((4R 6S) 6 formyl 2 2 dimethyl 1 3 dioxan 4 yl)acetate having optical activity which is a core intermediate in the preparation of a variety of HMG CoA reductase inhibitors. According to the preparation method of the present invention it is possible to easily mass produce t butyl 2 ((4R 6S) 6 formyl 2 2 dimethyl 1 3 dioxan 4 yl)acetate in the form of a solid of high and uniform purity by using a polymer supported TEMPO.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/