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公开(公告)号:US3505408A
公开(公告)日:1970-04-07
申请号:US3505408D
申请日:1967-06-05
Applicant: UNION CARBIDE CORP
Inventor: PRUETT ROY L , SMITH JAMES A
CPC classification number: B01J31/20 , B01J31/24 , B01J2231/321 , B01J2531/845 , C07C45/50 , C07C47/02
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公开(公告)号:US3917661A
公开(公告)日:1975-11-04
申请号:US31564872
申请日:1972-12-15
Applicant: UNION CARBIDE CORP
Inventor: PRUETT ROY L , SMITH JAMES A
CPC classification number: C07C45/50 , B01J31/185 , B01J31/20 , B01J31/2404 , B01J2231/321 , B01J2531/822 , C07C45/49 , C07C47/19 , C07C47/02
Abstract: An Oxo process using unsaturated organic reactants such as alkyl alkenoates to prepare oxygenated products comprising aldehydes which have unusually high normal to branched-chain isomer ratios. The process involves using a particularly characterized rhodiumcontaining complex catalyst under a specific combination of carefully controlled reaction conditions.
Abstract translation: 使用不饱和有机反应物例如烷基链烯酸酯的Oxo方法来制备含氧异构体产物的含氧产物,其具有异常高的正链支链异构体比例。 该方法包括在仔细控制的反应条件的特定组合下使用特别表征的含铑配合物催化剂。
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公开(公告)号:US3527809A
公开(公告)日:1970-09-08
申请号:US3527809D
申请日:1967-08-03
Applicant: UNION CARBIDE CORP
Inventor: PRUETT ROY L , SMITH JAMES A
CPC classification number: C07C45/50 , B01J31/1895 , B01J31/2404 , B01J2531/822 , C07C45/49 , C07C47/198 , C07C47/19
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