基本信息:
- 专利标题: 光学活性エポキシ化合物の製造方法
- 专利标题(英):The process for producing an optically active epoxy compound
- 申请号:JP2009504046 申请日:2008-03-10
- 公开(公告)号:JPWO2008111557A1 公开(公告)日:2010-06-24
- 发明人: 章一 近藤 , 章一 近藤 , 裕也 嶋田 , 裕也 嶋田
- 申请人: 日産化学工業株式会社
- 专利权人: 日産化学工業株式会社
- 当前专利权人: 日産化学工業株式会社
- 优先权: JP2007061129 2007-03-10
- 主分类号: C07D301/12
- IPC分类号: C07D301/12 ; B01J31/22 ; C07B53/00 ; C07B61/00 ; C07D303/04 ; C07D493/04
To provide a process for producing an optically active epoxy compound.
A
Respect industrially useful process for producing an optically active epoxy compound, an optically active titanium salen complexes, definitive presence of an optically active titanium-salalen complex or an optically active titanium salan complex, in the reaction of an unsaturated compound with an oxidizing agent, a buffer in the reaction system the addition of agents or buffers, than the prior art, can be suppressed decomposition of the catalyst, the amount of catalyst used can be reduced, and by-products found can be suppressed, high chemical yield, good optically active quality optical purity the present invention has been completed found that can be produced epoxy compound.
[Formula 1]
.BACKGROUND
信息查询:
EspacenetIPC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 |