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METATHESIC REACTION OF YOUNG FAT OR FAT acids WITH THE NETHERLANDS MOLECULAR OILS

机译：青年脂肪或脂肪酸与荷兰分子油的间苯二甲酸反应

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摘要

An olefin metathesis process involving contacting an unsaturated fatty acid ester or unsaturated fatty acid, such as methyloleate or oleic acid, with a lower olefin, preferably ethylene, in the presence of a metathesis catalyst so as to prepare a first product olefin, preferably, a reduced chain alpha-olefin, such as methyl-9-decenoate or 9-decenoic acid, respectively. The metathesis catalyst contains ruthenium or osmium and a chelating ligand, preferably, a chelating ligand containing a carbene moiety and a second donor moiety of a Group 15 or 16 element Optionally, the catalyst can be supported on a catalyst support, such as, a cross-linked polymeric resin.

机译：烯烃复分解方法，包括在复分解催化剂的存在下，使不饱和脂肪酸酯或不饱和脂肪酸（例如甲基油酸酯或油酸）与低级烯烃（优选乙烯）接触，以制备第一产物烯烃，优选还原链的α-烯烃，例如分别为9-癸烯酸甲酯或9-癸烯酸。复分解催化剂包含钌或和螯合配体，优选地，包含第15或16族元素的卡宾部分和第二给体部分的螯合配体，该催化剂可以负载在催化剂载体上，例如交联。联的聚合树脂。

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公开/公告号DE60232062D1

专利类型
公开/公告日2009-06-04

原文格式PDF
申请/专利权人 DOW GLOBAL TECHNOLOGIES INC.;
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申请/专利号DE20026032062T
发明设计人 NEWMAN THOMAS H.;RAND CYNTHIA L.;BURDETT KENNETH A.;MAUGHON ROBERT R.;MORRISON DONALD L.;WASSERMAN ERIC P.;
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申请日2002-02-27
分类号C07C67/347;B01J31/16;B01J31/22;B01J31/24;B01J31/28;C07B61;C07C51/353;C07C67/333;C07C69/533;
国家 DE
入库时间 2022-08-21 19:07:55

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