发明名称 |
METHOD FOR PRODUCING ISONONANOIC ACIDS FROM 2-ETHYL HEXANOL |
摘要 |
Process for preparing isononanoic acid proceeding from 2-ethylhexanol, characterized in that (a) 2-ethylhexanol is dehydrated to octene in the presence of a catalyst; (b) the octene obtained in step a) is reacted in the presence of a transition metal compound of group VIII of the periodic table of the elements with carbon monoxide and hydrogen to give isononanal; and (c) the isononanal obtained in step b) is oxidized to isononanoic acid. |
申请公布号 |
EP2872466(A1) |
申请公布日期 |
2015.05.20 |
申请号 |
EP20130730490 |
申请日期 |
2013.06.18 |
申请人 |
OXEA GMBH |
发明人 |
FREY, GUIDO, D.;EISENACHER, MATTHIAS;KOCKRICK, KRISTINA;STRUTZ, HEINZ |
分类号 |
C07C1/24;C07C45/50;C07C51/235 |
主分类号 |
C07C1/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|