基本信息:
- 专利标题： MANUFACTURE OF AN EPOXYETHYL CARBOXYLATE OR GLYCIDYL CARBOXYLATE
- 专利标题（中）：环氧乙烷羧酸酯或羧甲基纤维素的制备
- 申请号：PCT/EP2011/000322 申请日：2011-01-26
- 公开(公告)号：WO2011095294A1 公开(公告)日：2011-08-11
- 发明人： MUPPA, Prasad , POSTMA, Ron , SCHOOLDERMAN, Caspar , RENS, Sandra , STOITSAS, Kostas
- 申请人： MOMENTIVE SPECIALTY CHEMICALS RESEARCH S.A. , MOMENTIVE SPECIALTY CHEMICALS INC. , MUPPA, Prasad , POSTMA, Ron , SCHOOLDERMAN, Caspar , RENS, Sandra , STOITSAS, Kostas
- 申请人地址： Avenue Jean Monnet 1 B-1348 Ottignies Louvain-la-Neuve BE
- 专利权人： MOMENTIVE SPECIALTY CHEMICALS RESEARCH S.A.,MOMENTIVE SPECIALTY CHEMICALS INC.,MUPPA, Prasad,POSTMA, Ron,SCHOOLDERMAN, Caspar,RENS, Sandra,STOITSAS, Kostas
- 当前专利权人： MOMENTIVE SPECIALTY CHEMICALS RESEARCH S.A.,MOMENTIVE SPECIALTY CHEMICALS INC.,MUPPA, Prasad,POSTMA, Ron,SCHOOLDERMAN, Caspar,RENS, Sandra,STOITSAS, Kostas
- 当前专利权人地址： Avenue Jean Monnet 1 B-1348 Ottignies Louvain-la-Neuve BE
- 优先权： EP10001034.7 20100202
- 主分类号： C07D301/12
- IPC分类号： C07D301/12 ; C07D303/16
摘要：
The invention relates to a process for the manufacture of an epoxyethyl carboxylate or glycidyl carboxylate, including reacting a vinyl carboxylate or an allyl carboxylate using an oxidant and a water-soluble manganese complex in an aqueous reaction medium, and the water-soluble manganese complex comprises an oxidation catalyst, characterized in that the water-soluble manganese complex is a mononuclear species of the general formula (I): [LMnX 3 ]Y, or a binuclear species of the general formula (II): [LMn(μ-X) 3 MnL]Y n , wherein Mn is a manganese; L is a ligand and each L is independently a polydentate ligand, each X is independently a coordinating species and each μ-X is independently a bridging coordinating species, Y is a non-coordinating counter ion, and wherein the epoxidation is carried out at a pH in the range of from 1.0 to 7.0.
摘要（中）：
本发明涉及一种制备环氧乙基羧酸酯或缩水甘油羧酸酯的方法，包括在水性反应介质中使用氧化剂和水溶性锰络合物使羧酸乙烯酯或烯丙基羧酸酯反应，并且水溶性锰络合物包括 其特征在于，所述水溶性锰络合物是通式（I）：[LMnX 3] Y或通式（II）的双核物质的单核物种：[LMn（μ-X）3MnL ] Yn，其中Mn是锰; L是配体，每个L独立地是多齿配体，每个X独立地是配位物质，每个μ-X独立地是桥联配位物质，Y是非配位抗衡离子，其中环氧化在 pH范围为1.0-7.0。
IPC结构图谱:
| C | 化学；冶金 |
| --C07 | 有机化学 |
| ----C07D | 杂环化合物 |
| ------C07D301/00 | 环氧乙烷的制备 |
| --------C07D301/02 | .环氧乙烷环的合成 |
| ----------C07D301/03 | ..通过不饱和化合物的氧化，或通过不饱和化合物与饱和化合物的混合物的氧化 |
| ------------C07D301/12 | ...用过氧化氢或无机过氧化物或过酸 |