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公开(公告)号:US4789753A
公开(公告)日:1988-12-06
申请号:US107455
申请日:1987-10-13
IPC分类号: B01J31/18 , C07C45/49 , C07C45/50 , C07C45/82 , C07F9/6574 , C07F9/6578 , C07F15/00 , C07F9/15
CPC分类号: C07F15/008 , B01J31/185 , C07C45/49 , C07C45/50 , C07C45/82 , C07F9/65744 , C07F9/6578 , B01J2231/321 , B01J2531/0266 , B01J2531/822 , Y02P20/582
摘要: Transition metal-diorganophosphite complex catalyzed carbonylation processes, especially hydroformylation, as well as transition metal-diorganophosphite ligand complex compositions, diorganophosphite ligands and transition metal-diorganophosphite catalysts.
摘要翻译: 过渡金属 - 二有机亚磷酸酯复合催化羰基化过程,特别是加氢甲酰化反应,以及过渡金属 - 二有机亚磷酸酯配位体配合物组合物,二有机亚磷酸酯配体和过渡金属 - 二有机亚磷酸酯催化剂。
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公开(公告)号:US4835299A
公开(公告)日:1989-05-30
申请号:US32906
申请日:1987-03-31
申请人: John M. Maher , Ernst Billig , David R. Bryant
发明人: John M. Maher , Ernst Billig , David R. Bryant
IPC分类号: C07F9/141 , C07C45/50 , C07F9/02 , C07F9/6574 , C07F9/6578
CPC分类号: C07C45/50 , C07F9/025 , C07F9/65744 , C07F9/65746 , C07F9/6578
摘要: A process for purifying tertiary organophosphites by removing secondary organophosphites therefrom.
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公开(公告)号:US4737588A
公开(公告)日:1988-04-12
申请号:US841546
申请日:1986-03-19
IPC分类号: B01J31/18 , B01J31/40 , C07C45/49 , C07C45/50 , C07C45/82 , C07F9/6574 , C07F9/6578 , C07F15/00
CPC分类号: C07F15/008 , B01J31/185 , B01J31/4046 , B01J31/4053 , C07C45/49 , C07C45/50 , C07C45/82 , C07F9/65744 , C07F9/6578 , B01J2231/321 , B01J2531/80 , B01J2531/822 , Y02P20/582 , Y02P20/584
摘要: Transition metal-diorganophosphite complex catalyzed carbonylation processes, especially hydroformylation, as well as transition metal-diorganophosphite ligand complex compositions, diorganophosphite ligands and transition metal-diorganophosphite catalysts.
摘要翻译: 过渡金属 - 二有机亚磷酸酯复合催化羰基化过程,特别是加氢甲酰化反应,以及过渡金属 - 二有机亚磷酸酯配位体配合物组合物,二有机亚磷酸酯配体和过渡金属 - 二有机亚磷酸酯催化剂。
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公开(公告)号:US4717775A
公开(公告)日:1988-01-05
申请号:US865061
申请日:1986-05-20
IPC分类号: B01J31/18 , B01J31/40 , C07C45/49 , C07C45/50 , C07C45/82 , C07F9/6574 , C07F9/6578 , C07F15/00
CPC分类号: C07F15/008 , B01J31/185 , B01J31/4046 , B01J31/4053 , C07C45/49 , C07C45/50 , C07C45/82 , C07F9/65744 , C07F9/6578 , B01J2231/321 , B01J2531/80 , B01J2531/822 , Y02P20/582 , Y02P20/584
摘要: Transition metal-diorganophosphite complex catalyzed carbonylation processes, especially hydroformylation, as well as transition metal-diorganophosphite ligand complex compositions, diorganophosphite ligands and transition metal-diorganophosphite catalysts.
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公开(公告)号:US5288918A
公开(公告)日:1994-02-22
申请号:US953016
申请日:1992-09-29
申请人: John M. Maher , James E. Babin , Ernst Billig , David R. Bryant , Tak W. Leung
发明人: John M. Maher , James E. Babin , Ernst Billig , David R. Bryant , Tak W. Leung
IPC分类号: B01J31/22 , B01J31/18 , B01J31/28 , C07B61/00 , C07C45/50 , C07C47/02 , C07F9/6574 , C07F15/00
CPC分类号: C07F15/008 , B01J31/185 , C07C45/50 , C07F9/65746 , B01J2231/321 , B01J2531/0266 , B01J2531/822 , Y02P20/582
摘要: An improved rhodium-organophosphite complex catalyzed hydroformylation process, the improvement comprising carrying out said process in the presence of a catalytic activity enhancing additive said additive being selected from the class consisting of added water, a weakly acidic compound, or both added water and a weakly acidic compound.
摘要翻译: 改进的铑 - 有机亚磷酸酯络合物催化加氢甲酰化方法,其改进包括在催化活性增强添加剂存在下进行所述方法,所述添加剂选自加入的水,弱酸性化合物或加入的水和弱的 酸性化合物。
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公开(公告)号:US4599206A
公开(公告)日:1986-07-08
申请号:US685025
申请日:1984-12-28
IPC分类号: C07C47/02 , B01J27/18 , B01J31/18 , B01J31/20 , C07B61/00 , C07C45/00 , C07C45/50 , C07C67/00 , C07F9/06 , C07F9/547 , C07F9/6564 , C07F9/6574 , C07F9/6578 , C07F15/00 , C07F9/02
CPC分类号: C07F15/008 , B01J31/185 , C07C45/50 , C07F9/65744 , C07F9/6578 , B01J2231/321 , B01J2531/0266 , B01J2531/822 , Y02P20/582
摘要: Transition metal-diorganophosphite complex catalyzed carbonylation processes, especially hydroformylation, as well as transition metal-diorganophosphite ligand complex compositions, diorganophosphite ligands and transition metal-diorganophosphite catalysts.
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公开(公告)号:US4409149A
公开(公告)日:1983-10-11
申请号:US278897
申请日:1981-06-29
申请人: Ernst Billig , David R. Bryant
发明人: Ernst Billig , David R. Bryant
CPC分类号: C07F15/008
摘要: This invention relates to a novel process for the preparation of rhodium(I) carbonyltriorganophosphorus mono-.beta.-ketoenolate complexes which comprises reacting a halocarbonylbis(triorganophosphorus) rhodium(I) complex, a .beta.-ketoenolate source and an oxygen transfer agent. The complexes so produced are useful as precursors for catalysts in hydroformylation processes.
摘要翻译: 本发明涉及一种制备铑(I)羰基三有机磷单糖β-酮酯复合物的新方法,其包括使卤代羰基双(三有机磷)铑(I)络合物,β-酮多烯酸酯源和氧转移剂反应。 如此制备的络合物可用作加氢甲酰化方法中催化剂的前体。
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公开(公告)号:US4861918A
公开(公告)日:1989-08-29
申请号:US231510
申请日:1988-08-12
CPC分类号: B01J31/4046 , B01J31/24 , B01J31/2404 , C07C45/50 , B01J2231/321 , B01J2531/822 , B01J31/0201 , B01J31/0215 , B01J31/0231 , B01J31/0255 , B01J31/04 , Y02P20/582 , Y02P20/584
摘要: A process for improving the catalytic activity of a partially deactivated solubilized rhodium - tertiary organophosphine complex hydroformylation catalyst.
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公开(公告)号:US4769498A
公开(公告)日:1988-09-06
申请号:US12329
申请日:1987-02-09
IPC分类号: C07C47/02 , B01J31/00 , B01J31/18 , B01J31/20 , B01J31/22 , C07B61/00 , C07C45/00 , C07C45/50 , C07C67/00
CPC分类号: C07C45/50 , B01J31/185 , B01J31/20 , B01J2231/321 , B01J2531/0266 , B01J2531/80 , B01J2531/822 , Y02P20/582
摘要: Transition metal-poly-phosphite complex catalyzed carbonylation processes, especially hydroformylation, as well as transition metal-poly-phosphite ligand complex compositions.
摘要翻译: 过渡金属 - 聚亚磷酸酯复合催化羰基化方法,特别是加氢甲酰化,以及过渡金属 - 聚亚磷酸酯配体络合物组合物。
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公开(公告)号:US4668651A
公开(公告)日:1987-05-26
申请号:US772859
申请日:1985-09-05
IPC分类号: C07C47/02 , B01J31/00 , B01J31/18 , B01J31/20 , B01J31/22 , C07B61/00 , C07C45/00 , C07C45/50 , C07C67/00
CPC分类号: C07C45/50 , B01J31/185 , B01J31/20 , B01J2231/321 , B01J2531/0266 , B01J2531/80 , B01J2531/822 , Y02P20/582
摘要: Transition metal-poly-phosphite complex catalyzed carbonylation processes, especially hydroformylation, as well as transition metal-poly-phosphite ligand complex compositions.
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