Novel method for preparing 1 oxacephalosporin derivative

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专利权人:

发明人:

LEE SANG GYUN,HA HONG JOO,CHU SO MI,AN JUNG GI

申请号：

IN159/MUMNP/2015

公开号：

IN2015MN00159A

申请日:

2015.01.22

申请国别(地区):

IN

年份:

2015

代理人:

摘要：

The present invention relates to a novel method for preparing a 1 oxacephalosporin derivative which is an intermediate for the synthesis of 1 oxacephalosporin which is useful as an antibacterial agent. The preparation method of the present invention uses a simple halogenating agent to show remarkable stability have a simple reaction process allow a reaction to be readily controlled and reduce reaction time and thus is very efficient and improves the production yield of 1 oxacephalosporin which is useful as an antibacterial agent.

来源网站：

中国工程科技知识中心

来源网址：

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