发明名称 |
BICYCLIC PHOSPHIN COMPRISING HYDROFORMYLATION CATALYST AND USE THEREOF IN PRODUCTION OF OXYGENATED PRODUCTS |
摘要 |
A process for producing oxygenated products from an olefinic feedstock, whic h process includes reacting, in a hydroformylation reaction stage, an olefin feedstock with carbon monoxide and hydrogen at elevated temperature and superatmospheric pressure in the presence of a hydroformylation catalyst. Th e hydroformylation catalyst comprises a mixture of a metal, M, where M is coba lt (Co), rhodium (Rh), ruthenium (Ru) or palladium (Pd); carbon monoxide; and a bicyclic tertiary phosphine having a ligating phosphorus atom. The ligating phosphorus atom is neither in a bridgehead position nor a member of a bridge linkage. The process produces oxygenated products comprising aldehydes and/o r alcohols. |
申请公布号 |
CA2419271(A1) |
申请公布日期 |
2002.02.21 |
申请号 |
CA20012419271 |
申请日期 |
2001.08.14 |
申请人 |
SASOL TECHNOLOGY (PROPRIETARY) LIMITED |
发明人 |
STEYNBERG, JAN PETRUS;GOVENDER, KHEDAREN;STEYNBERG, PETRUS JOHANNES |
分类号 |
B01J31/24;C07B41/00;C07B61/00;C07C;C07C27/22;C07C29/16;C07C31/02;C07C45/50;C07C47/02 |
主分类号 |
B01J31/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|