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公开(公告)号:US4446074A
公开(公告)日:1984-05-01
申请号:US334198
申请日:1981-12-24
CPC分类号: B01J31/20 , B01J31/24 , B01J31/4046 , C07C45/50 , C07F15/008 , B01J2231/321 , B01J2531/822 , B01J31/26 , Y02P20/584
摘要: Process for preparing hydridocarbonyltris(triorganophosphorus) rhodium compounds.
摘要翻译: 氢化羰基三(三有机磷)铑化合物的制备方法。
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公开(公告)号:US4363764A
公开(公告)日:1982-12-14
申请号:US221502
申请日:1980-12-30
IPC分类号: C07B41/06 , B01J31/20 , B01J31/26 , B01J38/58 , B01J38/68 , C07B31/00 , C07B41/00 , C07B61/00 , C07C45/00 , C07C45/50 , C07C47/02 , C07C67/00 , C07F15/00
CPC分类号: B01J31/2404 , B01J31/20 , B01J31/4046 , B01J31/4053 , C07F15/008 , B01J2231/321 , B01J2531/822 , Y02P20/584
摘要: Process for preparing halocarbonylbis(triorganophosphorus) rhodium compounds and hydridocarbonyltris(triorganophosphorus) rhodium compounds.
摘要翻译: 卤代羰基双(三有机磷)铑化合物和氢化羰基三(三有机磷)铑化合物的制备方法。
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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: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: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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公开(公告)号:US4929767A
公开(公告)日:1990-05-29
申请号:US254197
申请日:1988-10-06
CPC分类号: B01J31/24 , B01J31/2404 , B01J31/4046 , C07C45/50 , B01J2231/321 , B01J2531/822 , B01J31/0201 , B01J31/0215 , B01J31/0231 , B01J31/0255 , B01J31/04 , Y02P20/584
摘要: A process for treating an organic solution of a partially deactivated solubilized rhodium-tertiary organophosphine complex hydroformylation catalyst with an organic reagent in order to improve the extractability of rhodium therefrom into an aqueous solution containing an ionic organophosphine ligand.
摘要翻译: 用有机试剂处理部分失活的溶解的铑 - 叔有机膦配合物加氢甲酰化催化剂的有机溶液的方法,以便将铑从其中提取成含有离子型有机膦配体的水溶液。
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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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