![VERFAHREN ZUR HERSTELLUNG VON O-(2-HYDROXYALKYL)-OXIMEN](/ep/1999/01/20/EP0775106B1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: VERFAHREN ZUR HERSTELLUNG VON O-(2-HYDROXYALKYL)-OXIMEN
- 专利标题(英):Method of producing o-(2-hydroxyalkyl)-oximes
- 专利标题(中):用于制备O-(2-羟烷基)肟
- 申请号:EP95927718.7 申请日:1995-07-25
- 公开(公告)号:EP0775106B1 公开(公告)日:1999-01-20
- 发明人: HARREUS, Albrecht , GÖTZ, Norbert , RANG, Harald
- 申请人: BASF AKTIENGESELLSCHAFT
- 申请人地址: 67056 Ludwigshafen DE
- 专利权人: BASF AKTIENGESELLSCHAFT
- 当前专利权人: BASF AKTIENGESELLSCHAFT
- 当前专利权人地址: 67056 Ludwigshafen DE
- 优先权: DE4427290 19940802
- 国际公布: WO9604237 19960215
- 主分类号: C07C249/12
- IPC分类号: C07C249/12 ; C07C251/54
摘要:
A method is disclosed of producing O-(2-hydroxyalkyl)-oximes of formula (I), wherein R and R represent an alkyl, or R and R and the carbon atom which carries them represent a 5- to 7-membered cycloalkyl, by the catalytic hydration of O-(2,3-epoxyalkyl)-oxime of general formula (II) with hydrogen. The products of formula (I) are suitable for use as intermediate products in the production of herbicides.
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07C | 无环或碳环化合物 |
------C07C249/00 | 含有双键连接在碳架上的氮原子的化合物的制备 |
--------C07C249/04 | .肟的 |
----------C07C249/12 | ..通过不涉及羟亚氨基形成的反应 |