公开(公告)号：BR0214549A

公开(公告)日：2004-11-03

申请号：BR0214549

申请日：2002-12-06

Applicant: BASF AG

Inventor： WESSEL HELGE ,  SEITZ VERENA ,  HARTH KLAUS ,  BOMM VOLKER ,  AUST NICOLA CHRISTIANE

IPC: B01J23/70 ,  B01J23/72 ,  B01J23/745 ,  B01J35/10 ,  B01J37/03 ,  B01J37/18 ,  C07B61/00 ,  C07C51/295 ,  C07C227/02 ,  C07C229/22 ,  C07C51/097

Abstract: Catalysts (I), for the production of carboxylic acid salts from alcohols, comprise (wt.%): (1) copper; or (2) copper (10-99.9), iron (0.01-90) and at least one other metal (0-50). Catalysts (I) are optionally doped. The hydroxide is prepared by precipitation of copper salt solutions (and/or copper and iron salt solutions with salts of at least one other metal (A)) by coprecipitation with a base and reduction with hydrogen. An Independent claim is included for a process for the production of carboxylic acid salts by reaction of an alcohol of formula (II) with an alkali hydroxide and/or alkaline earth metal hydroxide in water. The reaction is in the presence of a catalyst (I), at 120-280 deg C, and at a pressure between the vapor pressure of water and 75 bar. R = -(OCH2CH2OH) or -NR R ; and R , R = H, phenyl, -CH2CH2OH, 1-20 C alkyl or 2-5C dialkylamino.

公开(公告)号：AT358134T

公开(公告)日：2007-04-15

申请号：AT03704443

申请日：2003-01-21

Applicant: BASF AG

Inventor： VOLLAND MARTIN ,  SEITZ VERENA ,  MAASE MATTHIAS ,  FLORES MIGUEL ANGEL ,  PAPP RAINER ,  MASSONNE KLEMENS ,  STEGMANN VEIT ,  HALBRITTER KLAUS ,  NOE RALF ,  BARTSCH MICHAEL ,  SIEGEL WOLFGANG ,  BECKER MICHAEL ,  HUTTENLOCH OLIVER

IPC: C07D233/58 ,  B01J31/24 ,  C07B61/00 ,  C07B63/00 ,  C07B63/02 ,  C07C1/30 ,  C07C7/10 ,  C07C13/23 ,  C07C45/50 ,  C07C67/14 ,  C07C67/58 ,  C07C69/14 ,  C07C69/78 ,  C07C403/12 ,  C07D233/60 ,  C07D403/12 ,  C07F7/18 ,  C07F9/02 ,  C07F9/12 ,  C07F9/142 ,  C07F9/145 ,  C07F9/22 ,  C07F9/46 ,  C07F9/48 ,  C07F9/50 ,  C07F9/52 ,  C07F9/572 ,  C07F9/6503 ,  C07F9/6574 ,  C07F9/6584

Abstract: Process for preparing aminodihalophosphines, diaminohalophosphines, triaminophosphines, phosphorous ester diamides, aminophosphines, diaminophosphines, phosphorous ester amide halides and aminophosphine halides with elimination of an acid in the presence of an auxiliary base, wherein the auxiliary base b) and the acid form a salt which is liquid at temperatures at which the desired product is not significantly decomposed during the process of separating off the liquid salt and c) the salt of the auxiliary base forms two immiscible liquid phases with the desired product or the solution of the desired product in a suitable solvent.

公开(公告)号：CA2473954A1

公开(公告)日：2003-07-31

申请号：CA2473954

申请日：2003-01-21

Applicant: BASF AG

Inventor： SEITZ VERENA ,  FLORES MIGUEL ,  STEGMANN VEIT ,  MAASE MATTHIAS ,  VOLLAND MARTIN ,  SIEGEL WOLFGANG ,  HALBRITTER KLAUS ,  BARTSCH MICHAEL ,  NOE RALF ,  PAPP RAINER ,  MASSONNE KLEMENS ,  BECKER MICHAEL ,  HUTTENLOCH OLIVER

IPC: C07D233/58 ,  B01J31/24 ,  C07B61/00 ,  C07B63/00 ,  C07B63/02 ,  C07C1/30 ,  C07C7/10 ,  C07C13/23 ,  C07C45/50 ,  C07C67/14 ,  C07C67/58 ,  C07C69/14 ,  C07C69/78 ,  C07C403/12 ,  C07D233/60 ,  C07D403/12 ,  C07F7/18 ,  C07F9/02 ,  C07F9/12 ,  C07F9/142 ,  C07F9/145 ,  C07F9/22 ,  C07F9/46 ,  C07F9/48 ,  C07F9/50 ,  C07F9/52 ,  C07F9/572 ,  C07F9/6503 ,  C07F9/6574 ,  C07F9/6584

Abstract: Disclosed is a method for producing aminodihalophosphines, diaminohalophosphines, triaminophosphines, phosphite diamides, aminophosphines, diaminophosphines, phosphite amide halogenides, and aminophosphine halogenides by separating an acid in the presence of an auxiliary base. Said auxiliary base b) forms a salt with an acid, which is liquid at temperatures at which the valuable product is not significantly decomposed during separation of the liquid salt, and c) the salt of the auxiliary base and the valuable product or the solution of the valuable product form two immiscible phases in a suitable solvent.

公开(公告)号：ES2283749T3

公开(公告)日：2007-11-01

申请号：ES03704443

申请日：2003-01-21

Applicant: BASF AG

Inventor： VOLLAND MARTIN ,  SEITZ VERENA ,  MAASE MATTHIAS ,  FLORES MIGUEL ANGEL ,  PAPP RAINER ,  MASSONNE KLEMENS

IPC: C07D233/58 ,  C07F9/22 ,  B01J31/24 ,  C07B61/00 ,  C07B63/00 ,  C07B63/02 ,  C07C1/30 ,  C07C7/10 ,  C07C13/23 ,  C07C45/50 ,  C07C67/14 ,  C07C67/58 ,  C07C69/14 ,  C07C69/78 ,  C07C403/12 ,  C07D233/60 ,  C07D403/12 ,  C07F7/18 ,  C07F9/02 ,  C07F9/12 ,  C07F9/142 ,  C07F9/145 ,  C07F9/46 ,  C07F9/48 ,  C07F9/50 ,  C07F9/52 ,  C07F9/572 ,  C07F9/6503 ,  C07F9/6574 ,  C07F9/6584

Abstract: Un proceso para la preparación de aminodihalofosfinas, diaminohalofosfinas, triaminofosfinas, diamidas de éster fosforoso, aminofosfinas, diaminofosfinas, haluros amida de éster fosforoso y haluros de aminofosfina con la eliminación de un ácido en la presencia de una base auxiliar, en donde b) la base auxiliar y el ácido forman una sal que es líquida a temperaturas a las cuales el producto deseado no se descompone significantemente durante el proceso de separación completa de la sal líquida y c) la sal de la base auxiliar forma dos fases líquidas inmiscibles con el producto deseado o la solución del producto deseado en un solvente apropiado.

公开(公告)号：DE50306900D1

公开(公告)日：2007-05-10

申请号：DE50306900

申请日：2003-01-21

Applicant: BASF AG

Inventor： VOLLAND MARTIN ,  SEITZ VERENA ,  MAASE MATTHIAS ,  FLORES MIGUEL ANGEL ,  PAPP RAINER ,  MASSONNE KLEMENS ,  STEGMANN VEIT ,  HALBRITTER KLAUS ,  NOE RALF ,  BARTSCH MICHAEL ,  SIEGEL WOLFGANG ,  BECKER MICHAEL ,  HUTTENLOCH OLIVER

IPC: C07D233/58 ,  C07F9/22 ,  B01J31/24 ,  C07B61/00 ,  C07B63/00 ,  C07B63/02 ,  C07C1/30 ,  C07C7/10 ,  C07C13/23 ,  C07C45/50 ,  C07C67/14 ,  C07C67/58 ,  C07C69/14 ,  C07C69/78 ,  C07C403/12 ,  C07D233/60 ,  C07D403/12 ,  C07F7/18 ,  C07F9/02 ,  C07F9/12 ,  C07F9/142 ,  C07F9/145 ,  C07F9/46 ,  C07F9/48 ,  C07F9/50 ,  C07F9/52 ,  C07F9/572 ,  C07F9/6503 ,  C07F9/6574 ,  C07F9/6584

Abstract: Process for preparing aminodihalophosphines, diaminohalophosphines, triaminophosphines, phosphorous ester diamides, aminophosphines, diaminophosphines, phosphorous ester amide halides and aminophosphine halides with elimination of an acid in the presence of an auxiliary base, wherein the auxiliary base b) and the acid form a salt which is liquid at temperatures at which the desired product is not significantly decomposed during the process of separating off the liquid salt and c) the salt of the auxiliary base forms two immiscible liquid phases with the desired product or the solution of the desired product in a suitable solvent.

公开(公告)号：DE10344434A1

公开(公告)日：2005-05-12

申请号：DE10344434

申请日：2003-09-25

Applicant: BASF AG

Inventor： GRIESBACH ULRICH ,  SEITZ VERENA ,  MAASE MATTHIAS

IPC: C25B3/25 ,  C25B3/04 ,  C07F9/53 ,  C07F9/50 ,  C07B31/00

Abstract: The invention relates to a method for producing diphenylphosphine oxide (DPPO) or its nucleus-substituted derivatives, diphenylphosphine (DPP) or its nucleus-substituted derivatives or phosphine (PP) or its nucleus-substituted derivatives, starting from triphenylphosphine oxide (TPPO) or the corresponding nucleus-substituted derivatives, or in the case of the production of DPP and PP, starting from triphenylphosphine (TPP) or the corresponding nucleus-substituted derivatives or DPPO. According to said method, the starting products are reduced electrochemically in the presence of ammonia or an amine.

公开(公告)号：DE50207455D1

公开(公告)日：2006-08-17

申请号：DE50207455

申请日：2002-12-06

Applicant: BASF AG

Inventor： WESSEL HELGE ,  SEITZ VERENA ,  HARTH KLAUS ,  BOMM VOLKER ,  AUST CHRISTIANE

IPC: B01J37/03 ,  B01J23/70 ,  B01J23/72 ,  B01J23/745 ,  B01J35/10 ,  B01J37/18 ,  C07B61/00 ,  C07C51/097 ,  C07C51/295 ,  C07C227/02 ,  C07C229/22

Abstract: Catalysts (I), for the production of carboxylic acid salts from alcohols, comprise (wt.%): (1) copper; or (2) copper (10-99.9), iron (0.01-90) and at least one other metal (0-50). Catalysts (I) are optionally doped. The hydroxide is prepared by precipitation of copper salt solutions (and/or copper and iron salt solutions with salts of at least one other metal (A)) by coprecipitation with a base and reduction with hydrogen. An Independent claim is included for a process for the production of carboxylic acid salts by reaction of an alcohol of formula (II) with an alkali hydroxide and/or alkaline earth metal hydroxide in water. The reaction is in the presence of a catalyst (I), at 120-280 deg C, and at a pressure between the vapor pressure of water and 75 bar. R = -(OCH2CH2OH) or -NR R ; and R , R = H, phenyl, -CH2CH2OH, 1-20 C alkyl or 2-5C dialkylamino.

公开(公告)号：AT332189T

公开(公告)日：2006-07-15

申请号：AT02804879

申请日：2002-12-06

Applicant: BASF AG

Inventor： WESSEL HELGE ,  SEITZ VERENA ,  HARTH KLAUS ,  BOMM VOLKER ,  AUST NICOLA CHRISTIANE

IPC: B01J23/70 ,  B01J23/72 ,  B01J23/745 ,  B01J35/10 ,  B01J37/03 ,  B01J37/18 ,  C07B61/00 ,  C07C51/295 ,  C07C227/02 ,  C07C229/22 ,  C07C51/097

Abstract: Catalysts (I), for the production of carboxylic acid salts from alcohols, comprise (wt.%): (1) copper; or (2) copper (10-99.9), iron (0.01-90) and at least one other metal (0-50). Catalysts (I) are optionally doped. The hydroxide is prepared by precipitation of copper salt solutions (and/or copper and iron salt solutions with salts of at least one other metal (A)) by coprecipitation with a base and reduction with hydrogen. An Independent claim is included for a process for the production of carboxylic acid salts by reaction of an alcohol of formula (II) with an alkali hydroxide and/or alkaline earth metal hydroxide in water. The reaction is in the presence of a catalyst (I), at 120-280 deg C, and at a pressure between the vapor pressure of water and 75 bar. R = -(OCH2CH2OH) or -NR R ; and R , R = H, phenyl, -CH2CH2OH, 1-20 C alkyl or 2-5C dialkylamino.

公开(公告)号：AU2002366277A1

公开(公告)日：2003-06-30

申请号：AU2002366277

申请日：2002-12-06

Applicant: BASF AG

Inventor： HARTH KLAUS ,  BOMM VOLKER ,  AUST NICOLA CHRISTIANE ,  WESSEL HELGE ,  SEITZ VERENA

IPC: B01J23/70 ,  B01J23/72 ,  B01J23/745 ,  B01J35/10 ,  B01J37/03 ,  B01J37/18 ,  C07B61/00 ,  C07C51/295 ,  C07C227/02 ,  C07C229/22 ,  C07C51/097

Abstract: Catalysts (I), for the production of carboxylic acid salts from alcohols, comprise (wt.%): (1) copper; or (2) copper (10-99.9), iron (0.01-90) and at least one other metal (0-50). Catalysts (I) are optionally doped. The hydroxide is prepared by precipitation of copper salt solutions (and/or copper and iron salt solutions with salts of at least one other metal (A)) by coprecipitation with a base and reduction with hydrogen. An Independent claim is included for a process for the production of carboxylic acid salts by reaction of an alcohol of formula (II) with an alkali hydroxide and/or alkaline earth metal hydroxide in water. The reaction is in the presence of a catalyst (I), at 120-280 deg C, and at a pressure between the vapor pressure of water and 75 bar. R = -(OCH2CH2OH) or -NR R ; and R , R = H, phenyl, -CH2CH2OH, 1-20 C alkyl or 2-5C dialkylamino.