发明名称 |
POLYSACCHARIDE DERIVATIVE, MANUFACTURING METHOD FOR SAME, AND SEPARATING AGENT USING SAME |
摘要 |
An object of the present invention is to provide a novel polysaccharide derivative used for a separating agent for optical isomers. The novel polysaccharide derivative contains a structure in which a hydrogen atom of a hydroxyl group or an amino group at 2-position in a structural unit of the polysaccharide is substituted with a monovalent group represented by the following general formula (1), and a hydrogen atom of a hydroxyl group or an amino group at 3-position in the structural unit is substituted with a monovalent group represented by the following general formula (2):
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR 1 -NH-CO-€ƒ€ƒ€ƒ€ƒ€ƒ(1)
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR 2 -NH-CO-€ƒ€ƒ€ƒ€ƒ€ƒ(2)
where R 1 and R 2 represent substituted or unsubstituted aryl groups different from each other. |
申请公布号 |
EP2592095(A4) |
申请公布日期 |
2013.11.27 |
申请号 |
EP20110803579 |
申请日期 |
2011.07.05 |
申请人 |
DAICEL CORPORATION |
发明人 |
OKAMOTO, YOSHIO;LI, JUNQING;SHEN, XIANDE;SHEN, JUN;QU, HAITAO;WU, GUANGSHUN |
分类号 |
C08B15/06;B01J20/281;C08B33/00;G01N30/88 |
主分类号 |
C08B15/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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