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1. 发明授权

US5194676A Catalyst and process for the synthesis of saturated carboxylic esters 失效
标题翻译：用于饱和羧酸酯合成的催化剂和方法
公开(公告)号：US5194676A
公开(公告)日：1993-03-16
申请号：US674745
申请日：1991-03-26
申请人： Yves Castanet , Christophe Legrand , Andre Mortreux , Francis Petit
发明人： Yves Castanet , Christophe Legrand , Andre Mortreux , Francis Petit
IPC分类号： B01J27/13 , B01J31/02 , C07B61/00 , C07C67/303 , C07C67/38 , C07C69/24
CPC分类号： C07C69/24 , C07C67/38
摘要： Saturated carboxylic esters are produced from alkyl formate and an olefin, without the presence of substantial amounts of carbon monoxide, at a temperature of 120.degree. to 280.degree. C., under a pressure of 1 to 3,000 bars, in the presence of a catalyst based on ruthenium coordinated by ligands selected from carbon monoxide, halogen atoms and amines, and in the presence of an amide as a solvent. The catalyst is selected from catalysts consisting essentially of RuCl.sub.3.3H.sub.2 O; catalysts consisting essentially of the combination of an RuCl.sub.3.3H.sub.2 O together with at least one stabilizer selected from iodine, covalent iodides and quaternary ammonium halides; catalysts comprising Ru.sub.3 (CO).sub.12 together with at least one stabilizer such as is mentioned above; and catalysts selected from RuI.sub.3, [RuCl.sub.2 (CO).sub.3 ].sub.2, Ru(NH.sub.3).sub.6 Cl.sub.3 and [Ru(NH.sub.3).sub.5 Cl]Cl.sub.2, comprising, where appropriate, in addition, at least one stabilizer such as is mentioned above.
摘要翻译：在120至280℃的温度下，在1至3,000巴的压力下，在催化剂基的存在下，将饱和羧酸酯由甲酸烷基酯和烯烃生产，而不存在大量的一氧化碳在由选自一氧化碳，卤素原子和胺的配体和在作为溶剂的酰胺存在下配位的钌上。催化剂选自基本上由RuCl 3·3H 2 O组成的催化剂; 基本上由RuCl 3·3H 2 O与至少一种选自碘，共价碘化物和季铵卤化物的稳定剂的组合组成的催化剂; 包含Ru 3（CO）12的催化剂以及如上所述的至少一种稳定剂; 以及选自RuI 3，[RuCl 2（CO）3] 2，Ru（NH 3）6 Cl 3和[Ru（NH 3）5 Cl] Cl 2的催化剂，在适当的情况下还包括至少一种如上所述的稳定剂。

2. 发明授权

US5214205A Process for the preparation of acetic anhydride from methyl formate 失效
标题翻译：从甲基丙烯酸制备乙酸酐的方法
公开(公告)号：US5214205A
公开(公告)日：1993-05-25
申请号：US868186
申请日：1992-04-14
申请人： Yves Castanet , Bruno Seuillet , Andre Mortreux , Francis Petit
发明人： Yves Castanet , Bruno Seuillet , Andre Mortreux , Francis Petit
IPC分类号： B01J31/20 , B01J31/24 , C07B61/00 , C07C51/12 , C07C51/56 , C07C53/12
CPC分类号： C07C53/12 , C07C51/56
摘要： The invention relates to a process for the preparation of acetic anhydride, characterized in that a gas containing essentially CO, at a pressure of at least 1 MPa, is reacted with methyl formate in the presence ofa) a rhodium-based catalyst,b) two iodine-containing promoters of different kind, successively ionic and covalent, andc) an N-substituted cyclic amide as solvent.
摘要翻译：本发明涉及一种制备乙酸酐的方法，其特征在于在a）铑基催化剂存在下，使基本上含有至少1MPa压力的CO的气体与甲酸甲酯反应，b）两种不同种类的含碘促进剂，连续离子和共价，和c）N-取代的环状酰胺作为溶剂。

3. 发明授权

US5202468A Process for producing methyl acetate from methyl formate 失效
标题翻译：从甲酸甲酯生产乙酸甲酯的方法
公开(公告)号：US5202468A
公开(公告)日：1993-04-13
申请号：US896721
申请日：1992-06-09
申请人： Jean A. Cordier , Francis P. Petit , Yves Castanet , Serge Melloul , Andre Mortreux
发明人： Jean A. Cordier , Francis P. Petit , Yves Castanet , Serge Melloul , Andre Mortreux
IPC分类号： C07C69/14
CPC分类号： C07C69/14 , C07C67/36
摘要： The object of the invention is a process for the preparation of methyl acetate starting from the methyl formate, characterized in that methyl formate is converted at a temperature of 170.degree. to 220.degree. C. in the presence of:a) a catalyst based on rhodium,b) an iodine-containing promoter selected from among the alkaline, alkaline earth, phosphonium or ammonium iodides and the mixtures of covalent compounds of iodine supplemented with a phosphine or a tertiary amine.c) a solvent selected from a cyclic N-alkyl amide.
摘要翻译：本发明的目的是从甲酸甲酯制备乙酸甲酯的方法，其特征在于甲酸甲酯在170℃至220℃的温度下在以下存在下转化：a）基于铑的催化剂，b）选自碱金属，碱土金属，碘化鏻或碘化铵的含碘促进剂和补充有膦或叔胺的碘的共价化合物的混合物。 c）选自环状N-烷基酰胺的溶剂。

4. 发明授权

US5847228A Process for the hydroformylation of an olefin in a two-phase medium 失效
标题翻译：在两相介质中烯烃加氢甲酰化的方法
公开(公告)号：US5847228A
公开(公告)日：1998-12-08
申请号：US875080
申请日：1997-07-17
申请人： Eric Monflier , Andre Mortreux , Yves Castanet
发明人： Eric Monflier , Andre Mortreux , Yves Castanet
IPC分类号： B01J31/20 , B01J31/22 , C07B61/00 , C07C45/49 , C07C45/50 , C07C47/02 , C07C47/11 , C07C47/225 , C07C47/228 , C07C67/29 , C07C67/293 , C07C67/313 , C07C67/347 , C07C69/14 , C07C69/67
CPC分类号： C07C67/293 , C07C45/49 , C07C45/50 , C07C67/347
摘要： The invention relates to a process for the hydroformylation of an olefin chosen from the alkenes represented by the formula CnH.sub.2n in which n is an integer less than or equal to 30, or chosen from functionalized olefins, by a CO/H.sub.2 gas mixture in a two-phase medium, this process consisting in placing in contact, on the one hand, an aqueous solution containing a catalytic system consisting of a water-soluble transition metal complex and a water-soluble phosphine, and, on the other hand, an olefin, in heating the reaction mixture obtained with stirring, after it has been placed under a pressure of the CO/H.sub.2 gas mixture, in which process a modified cyclodextrin is introduced into the aqueous solution containing the catalytic system.
摘要翻译： PCT No.PCT / FR96 / 00069 Sec。 371日期1997年7月17日 102（e）日期1997年7月17日PCT 1996年1月16日PCT PCT。公开号WO96 / 22267 日期：1996年7月25日本发明涉及一种烯烃加氢甲酰化的方法，该烯烃选自式CnH2n所代表的烯烃，其中n为小于或等于30的整数，或选自官能化烯烃，通过CO / H 2 气体混合物在两相介质中，该方法一方面包含含有由水溶性过渡金属络合物和水溶性膦组成的催化体系的水溶液，另一方面在将CO 2 / H 2气体混合物的压力放置在CO / H 2气体混合物的压力下，在搅拌下加热获得的反应混合物，在该方法中将改性的环糊精引入到含有催化体系的水溶液中。

5. 发明授权

US4892976A Process for the preparation of aldehydes 失效
标题翻译：醛的制备方法
公开(公告)号：US4892976A
公开(公告)日：1990-01-09
申请号：US219926
申请日：1988-07-15
申请人： Jean Cordier , Bernard Dussart , Francis Petit , Yves Castanet , Serge Melloul , Andre Mortreux
发明人： Jean Cordier , Bernard Dussart , Francis Petit , Yves Castanet , Serge Melloul , Andre Mortreux
IPC分类号： B01J27/08 , B01J27/128 , B01J31/28 , C07B61/00 , C07C45/00 , C07C45/49 , C07C47/02 , C07C47/06 , C07C67/00
CPC分类号： C07C45/49
摘要： The process for the preparation of an aldehyde of formula R--CHO in which R is an alkyl group of C.sub.1 -C.sub.7 comprises according to the invention the reaction on an alkyl formate of formula H--COOR in which R has the meaning given above, of a gas constituted mainly by CO, in the presence of(a) a catalyst based on a metal chosen from among Rh, Ru, Ir, mixtures of them or a mixture of Rh and/or Ru and/or Ir with Co, Ni or Fe,(b) a promoter chosen from among iodides and mixtures of covalent compounds of iodine and a phosphine or a tertiary amine,(c) a solvent consisting of a cyclic N-alkyl amide.
摘要翻译：制备其中R为C 1 -C 7烷基的式R-CHO的醛的方法包括根据本发明的式H-COOR烷基甲酸酯的反应，其中R具有上述含义，在（a）基于选自Rh，Ru，Ir的金属的催化剂，它们的混合物或Rh和/或Ru和/或Ir与Co，Ni或其混合物的混合物的存在下，主要由CO构成的气体 Fe，（b）选自碘化物的促进剂和碘和膦或叔胺的共价化合物的混合物，（c）由环状N-烷基酰胺组成的溶剂。

6. 发明授权

US06534684B1 Tris[(1H,1H,2H,2H-perfluoroalkyl) aryl]phoshites and catalytic uses thereof 失效
标题翻译：三[（1H，1H，2H，2H-全氟烷基）芳基]磷灰石及其催化用途
公开(公告)号：US06534684B1
公开(公告)日：2003-03-18
申请号：US09913166
申请日：2001-12-07
申请人： Jean-Luc Couturier , Thomas Mathivet , Eric Monflier , Yves Castanet , André Mortreux
发明人： Jean-Luc Couturier , Thomas Mathivet , Eric Monflier , Yves Castanet , André Mortreux
IPC分类号： C07F906
CPC分类号： B01J31/185 , B01J2231/321 , B01J2531/822 , C07C45/50 , C07F9/145 , C07C47/02
摘要： A method for preparing tris[(1H,1H,2H,2H-perfluoroalkyl)aryl]phosphites consists in preparing a grignard reagent from an alkoxyhalogenobenzene, then reacting it with a iodo-1H,1H,2H,2H-perfluoroalkane; transforming the alkoxy function of (1H,1H,2H,2H,2H-perfluoroalkyl)alkoxybenzene obtained into a hydroxy function, then reacting (1H,1H,2H,2H-perfluoroalkyl)hydroxybenzene with PCl3. The invention also concerns fluorinated arylphosphites and their use as transition metal ligand for making catalysts to be used in two-phase catalysis with fluorinated phase.
摘要翻译：制备三[（1H，1H，2H，2H-全氟烷基）芳基]亚磷酸酯的方法在于从烷氧基卤代苯制备格氏试剂，然后使其与碘-1H，1H，2H，2H-全氟烷烃反应; 将（1H，1H，2H，2H，2H-全氟烷基）烷氧基苯的烷氧基官能团转化为羟基官能团，然后使（1H，1H，2H，2H-全氟烷基）羟基苯与PCl 3反应。本发明还涉及氟化芳基亚磷酸酯及其作为过渡金属配体的用途，用于制备用于氟化相的两相催化的催化剂。

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