ROSUVASTATIN CALCIUM AND PROCESS FOR PRODUCING INTERMEDIATE THEREOF

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专利权人:

API Corporation

发明人:

WATANABE, Naoyuki,DEKISHIMA, Yasumasa,NAGAHAMA, Masaki,MAEDA, Tomoko,OHTANI, Takashi,ITO, Kosuke,KAWABATA, Hiroshi

申请号：

EP15746835

公开号：

EP3103878A4

申请日:

2015.02.06

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

An object of the present invention is to provide a novel method capable of producing rosuvastatin calcium and intermediates therefor efficiently, inexpensively and with high purity. The present invention provides a method of efficiently producing rosuvastatin calcium and intermediates therefor having a high purity at an industrial scale, without using an extremely low temperature reaction or a special asymmetric catalyst.

来源网站：

中国工程科技知识中心

来源网址：

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