基本信息:
- 专利标题: 용매 존재 하에서 알케논의 할로겐화 전구체를 제조하는 방법
- 专利标题(英):Process for the manufacture of halogenated precursors of alkenones in the presence of a solvent
- 专利标题(中):用于在溶剂存在下制备烯酮的卤化前体的方法
- 申请号:KR1020127003107 申请日:2010-07-05
- 公开(公告)号:KR101805932B1 公开(公告)日:2017-12-06
- 发明人: 브라운,막스 , 팔쉐름,스테판 , 클라쎈,우타
- 申请人: 솔베이(소시에떼아노님)
- 申请人地址: ***, rue de Ransbeek, B-**** Brussels, Belgium
- 专利权人: 솔베이(소시에떼아노님)
- 当前专利权人: 솔베이(소시에떼아노님)
- 当前专利权人地址: ***, rue de Ransbeek, B-**** Brussels, Belgium
- 代理人: 양영준; 김영
- 优先权: EP101502342 2010-01-07; EPPCT/EP2009/058525 2009-07-06
- 国际申请: PCT/EP2010/059547 2010-07-05
- 国际公布: WO2011003854 2011-01-13
- 主分类号: C07C45/41
- IPC分类号: C07C45/41 ; C07C45/45 ; C07C45/65
摘要:
본발명은알케논또는알케논의할로겐화전구체가포함되어있는액체반응매질중에서카복실산할로겐화물과비닐에테르를반응시키는단계를포함하는알케논의할로겐화전구체의제조방법, 그리고 (a) 카복실산할로겐화물이함유된액체반응매질에비닐에테르를도입함으로써카복실산할로겐화물을비닐에테르와반응시켜알케논의할로겐화전구체를형성하는단계; 및 (b) 상기전구체로부터할로겐화수소를제거하여알케논을형성하는단계를포함하는알케논의제조방법에관한것이다.
摘要(中):
本发明人炮或Al炮用于生产铝大炮的卤化前体的卤化前体,其包括具有在包含在液体反应介质中的乙烯醚的酰卤的反应的步骤,和(a)含有羧酸卤化物 通过将乙烯基醚引入液体反应介质中,使羧酸卤化物与乙烯基醚反应形成烯酮的卤化前体; 和(b)从前体中除去卤化氢以形成烯酮。
摘要(英):
The invention al cannon or Al cannon process for producing a halogenated precursor halogenated precursor of Al cannon, comprising the step of the reaction of the acid halide with a vinyl ether in a liquid reaction medium that contains the in, and (a) containing a carboxylic acid halide the method comprising reacting a vinyl ether and a carboxylic acid halide to form a halogenated precursor of Al cannon by introducing a vinyl ether in a liquid reaction medium; And (b) relate to a method of manufacturing Al cannon forming a cannon al to remove the hydrogen halide from said precursor.
公开/授权文献:
- KR1020120045006A 용매 존재 하에서 알케논의 할로겐화 전구체를 제조하는 방법 公开/授权日:2012-05-08
信息查询:
EspacenetIPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07C | 无环或碳环化合物 |
------C07C45/00 | 含有CO基,只连接碳或氢原子的化合物的制备;此类化合物的螯合物的制备 |
--------C07C45/41 | .用羧基或其衍生物的氢解或还原 |