Aqueous Biphasic Hydroformylation of Oleyl Alcohol Catalyzed by Thermoregulated Rhodium Complex

被引：0
|
作者：
Fan Zhi KONG
机构：
来源：
ChineseChemicalLetters | 2003年 / 09期
关键词：
Rhodium; hydroformylation; oleyl alcohol; TRPTC;
D O I：
暂无
中图分类号：
O643.3 [催化];
学科分类号：
081705 ;
摘要：
The aqueous biphasic hydroformylation of oleyl alcohol was achieved under thermo-regulated phase transfer catalysis (TRPTC) conditions with Rh(acac)(CO)2 Ph2P[p-C6H4 (OCH2CH2)25OH] (PETPP) complex catalyst formed in situ. The aldehyde yield reached 81.2% within 6 hrs under 140℃ and 5.0 MPa (CO/H2,1/1) and the separated catalysts dissolved in the aqueous phase could be reused for 3 times without evident changes in activity.
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页码：917 / 919
页数：3
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