基本信息:
- 专利标题： Fatty acid alternative
- 专利标题（中）：Fettsäureersatz
- 申请号：EP00305404.6 申请日：2000-06-27
- 公开(公告)号：EP1167338A1 公开(公告)日：2002-01-02
- 发明人： Packet, Dirk
- 申请人： Fina OleoChemicals N.V.
- 申请人地址： Assenedestraat 2 9940 Ertvelde BE
- 专利权人： Fina OleoChemicals N.V.
- 当前专利权人： Fina OleoChemicals N.V.
- 当前专利权人地址： Assenedestraat 2 9940 Ertvelde BE
- 代理机构： Daniels, Jeffrey Nicholas
- 主分类号： C07C67/31
- IPC分类号： C07C67/31 ; C07C69/708 ; C07C67/03 ; C07C231/02 ; C10M105/34 ; A61K7/00 ; A23L1/00
摘要：
Provided is a process for the production of an ester of an etheracid, which process comprises reacting:
(a) a compound comprising an olefin group and/or an alcohol group, and having from 2-24 carbon atoms with
(b) a hydroxy acid ester compound having from 2-8 carbon atoms, excluding the carbon atoms of the ester moiety;
wherein the reaction is carried out in the presence of a heterogeneous acid catalyst, or a homogeneous superacid catalyst, and wherein the compounds (a) and (b) may independently be linear or branched, and/or substituted or unsubstituted.
摘要（中）：
(a) a compound comprising an olefin group and/or an alcohol group, and having from 2-24 carbon atoms with
(b) a hydroxy acid ester compound having from 2-8 carbon atoms, excluding the carbon atoms of the ester moiety;
wherein the reaction is carried out in the presence of a heterogeneous acid catalyst, or a homogeneous superacid catalyst, and wherein the compounds (a) and (b) may independently be linear or branched, and/or substituted or unsubstituted.
本发明提供了一种制备醚酸酯的方法，该方法包括使（a）包含烯烃基团和/或醇基团的化合物，并且具有2-24个碳原子与（b）羟基酸 具有2-8个碳原子的酯化合物，不包括酯部分的碳原子; 其中所述反应在多相酸催化剂或均相超酸催化剂存在下进行，并且其中化合物（a）和（b）可以独立地是直链或支链的，和/或取代或未取代的。