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PROCEDE DE PRODUCTION D UN COMPOSE ACTIVANT LE PPAR OPTIQUEMENT ACTIF ET SON INTERMEDIAIRE
专利权人:
KOWA COMPANY; LTD.
发明人:
申请号:
EP06714385.9
公开号:
EP1852426B1
申请日:
2006.02.23
申请国别(地区):
EP
年份:
2013
代理人:
摘要:
A process for obtaining a compound (1) and an intermediate thereof in high yield and high optical yield is provided. A process for producing a compound (4), the process including reacting a compound (2) with a compound (3) in the presence of a base; and a process for producing a compound (1), the process including reacting a compound (2) with a compound (3) in the presence of a base to yield a compound (4) and then deesterifying the compound (4). wherein R represents an alkyl group having 1 to 6 carbon atoms or an aralkyl group having 7 to 8 carbon atoms.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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