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21.
公开(公告)号:MY185051A
公开(公告)日:2021-04-30
申请号:MYPI2013003249
申请日:2012-03-01
Applicant: BASF SE
Inventor: PACIELLO ROCCO , SCHAUB THOMAS , BUSCHHAUS BORIS , BRINKS MARION KRISTINA , SCHELWIES MATHIAS , MELDER JOHANN-PETER , MERGER MARTIN
IPC: C07D207/06 , C07C211/09 , C07D207/20
Abstract: Process for the preparation of primary amines which have at least one functional group of the formula (CH2-NH2) by alcohol amination of starting materials which have at least one functional group of the formula (-CH2-OH), with ammonia, with the elimination of 10 water, where the alcohol amination is carried out under homogeneous catalysis in the presence of at least one complex catalyst which comprises at least one element selected from groups 8 and 9 of the Periodic Table of the Elements, and also at least one phosphorus donor ligand of the general formula (I).
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22.
公开(公告)号:MY161765A
公开(公告)日:2017-05-15
申请号:MYPI2013003245
申请日:2012-03-01
Applicant: BASF SE
Inventor: SCHAUB THOMAS , BUSCHHAUS BORIS , BRINKS MARION KRISTINA , SCHELWIES MATHIAS , PACIELLO ROCCO , MELDER JOHANN-PETER , MERGER MARTIN
IPC: C07C209/14 , C07C209/82
Abstract: PREPARING A PRIMARY AMINE BY ALCOHOL AMINATION OF ALCOHOL WITH AMMONIA AND ELIMINATION OF WATER INCLUDES REACTING, IN A HOMOGENEOUSLY CATALYZED REACTION, A MIXTURE OF ALCOHOL, AMMONIA, NONPOLAR SOLVENT, AND CATALYST, IN A LIQUID PHASE, TO OBTAIN A PRODUCT MIXTURE. THE PROCESS THEN INCLUDES PHASE SEPARATING THE PRODUCT MIXTURE INTO A POLAR PRODUCT PHASE AND A NONPOLAR PRODUCT PHASE, AND SEPARATING OFF THE NONPOLAR PRODUCT PHASE. AT LEAST SOME OF THE NONPOLAR PHASE RETURNS TO THE HOMOGENOUSLY CATALYZED REACTION. THE PROCESS FURTHER INCLUDES SEPARATING OFF AMINATION PRODUCT FROM THE POLAR PRODUCT PHASE. AT LEAST SOME OF THE CATALYST IS IN THE NONPOLAR PHASE, AND THE CATALYST ACCUMULATES IN THE NONPOLAR PHASE.
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公开(公告)号:BR112012030453A2
公开(公告)日:2016-08-09
申请号:BR112012030453
申请日:2011-05-27
Applicant: BASF SE
Inventor: BUSCHHAUS BORIS , WITTELER HELMUT , MELDER JOHANN-PETER , PACIELLO ROCCO , HÜFFER STEPHAN , SCHAUB THOMAS
Abstract: processo para a preparação de polialquileno-poliaminas por aminação de álcool catalisada, polialquileno-poliamina, polietilenoimina, e , uso de polialquileno-poliaminas a invenção refere-se a um método para a produção de polialquileno-poliaminas por aminação de álcool catalisada , no qual (i) amino-alcoóis alifáticos são reagidos uns com os outros ou (ii) diaminas ou poliaminas alifáticas são reagidas com dióis ou polióis alifáticos com desidratação na presença de um catalisador.
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24.
公开(公告)号:MX2013010218A
公开(公告)日:2013-10-25
申请号:MX2013010218
申请日:2012-03-01
Applicant: BASF SE
Inventor: SCHAUB THOMAS , BUSCHHAUS BORIS , BRINKS MARION KRISTINA , SCHELWIES MATHIAS , PACIELLO ROCCO , MELDER JOHANN-PETER , MERGER MARTIN
IPC: C07C209/14 , C07C209/82
Abstract: El proceso para la preparación de aminas primarias por aminación de alcohol de alcoholes con amoniaco con la eliminación de agua, que comprende las etapas (a) reacción homogéneamente catalizada de una mezcla de reacción que comprende por lo menos un alcohol, amoníaco, por lo menos un solvente no polar y por lo menos un catalizador que comprende por lo menos un elemento seleccionado de los grupos 8, 9 y 10 de la Tabla Periódica de los Elementos en la fase líquida, dando una mezcla de productos (P) (b) separación de fase de la mezcla de producto (P) obtenida en la etapa (a), opcionalmente después de disminuir la temperatura, disminuir la presión y/o agregar por lo menos un solvente polar que tiene un espacio de miscibilidad con el solvente no polar, para dar por lo menos una fase (A) de producto polar, y por lo menos una fase (B) no polar que comprende por lo menos parte del catalizador utilizado, y una separación de la fase (B) no polar, (c) regresar por lo menos parte de la fase (B) no polar a la reacción en la etapa (a), y (d) separar la producción de aminación de la fase (A) del producto polar, en donde el solvente no polar utilizado en (a) y el catalizador utilizado en (a) se seleccionan de tal manera que el catalizador se acumula en la fase (B) no polar.
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25.
公开(公告)号:MX2013010154A
公开(公告)日:2013-09-26
申请号:MX2013010154
申请日:2012-03-01
Applicant: BASF SE
Inventor: SCHAUB THOMAS , BUSCHHAUS BORIS , BRINKS MARION KRISTINA , SCHELWIES MATHIAS , PACIELLO ROCCO , MELDER JOHANN-PETER , MERGER MARTIN
IPC: C07D207/06 , C07C211/09 , C07C213/02 , C07C215/08 , C07D207/20 , C07D265/30 , C07D307/52
Abstract: La invención se refiere a un método para la producción de aminas primarias que comprenden por lo menos un grupo funcional de fórmula (-CH2-NH2), por aminación de alcohol de eductos, que contienen por lo menos un grupo funcional de fórmula (-CH2-OH), usando amoníaco, y la eliminación de agua. La aminación catalizada homogéneamente de alcohol se lleva a cabo en presencia de por lo menos un catalizador de complejo que contiene por lo menos un elemento seleccionado de los grupos 8 y 9 de la tabla periódica y por lo menos un ligando de fósforo donante de la fórmula general (I).
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26.
公开(公告)号:CA2828330A1
公开(公告)日:2012-09-13
申请号:CA2828330
申请日:2012-03-01
Applicant: BASF SE
Inventor: SCHAUB THOMAS , BUSCHHAUS BORIS , BRINKS MARION KRISTINA , SCHELWIES MATHIAS , PACIELLO ROCCO , MELDER JOHANN-PETER , MERGER MARTIN
IPC: C07C209/14 , C07C209/82
Abstract: The invention relates to a method for producing primary amines by means of the alcohol amination of alcohols with ammonia, with water being eliminated. The method comprises the steps of: (a) a homogenously-catalysed reaction of a reaction mixture which contains at least one alcohol, ammonia, at least one non-polar solvent, and at least one catalyst containing at least one element selected from groups 8, 9 and 10 of the periodic table in the liquid phase, a product mixture (P) thus being obtained; (b) separating the phases of product mixture (P) which was obtained in step (a), if necessary after a reduction in temperature, a reduction in pressure and/or the addition of at least one polar solvent with a miscibility gap in relation to the non-polar solvent, and thus obtaining at least one polar product phase (A) and at least one non-polar phase (B) containing at least one portion of the catalyst that was introduced, with said non-polar phase (B) being separated off, (c) returning at least one portion of the non-polar phase (B) into the reaction in step (a), and (d) separating the amination product from the polar product phase (A). The non-polar solvent introduced in (a) and the catalyst introduced in step (a) are selected such that the catalyst in the non-polar phase (B) becomes enriched.
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27.
公开(公告)号:CA2828166A1
公开(公告)日:2012-09-13
申请号:CA2828166
申请日:2012-03-01
Applicant: BASF SE
Inventor: SCHAUB THOMAS , BUSCHHAUS BORIS , BRINKS MARION KRISTINA , SCHELWIES MATHIAS , PACIELLO ROCCO , MELDER JOHANN-PETER , MERGER MARTIN
IPC: C07D207/06 , C07C211/09 , C07C213/02 , C07C215/08 , C07D207/20 , C07D265/30 , C07D307/52
Abstract: The invention relates to a method for producing primary amines comprising at least one functional group of formula (-CH2-NH2), by alcohol amination of educts which comprise at least one functional group of formula (CH2-OH), using ammonia, and elimination of water. The homogeneously catalyzed alcohol amination is carried out in the presence of at least one complex catalyst which contains at least one element selected from the groups 8 and 9 of the periodic table and at least one phosphorus donor ligand of general formula (I).
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公开(公告)号:CA2801109A1
公开(公告)日:2011-12-08
申请号:CA2801109
申请日:2011-05-27
Applicant: BASF SE
Inventor: SCHAUB THOMAS , BUSCHHAUS BORIS , MELDER JOHANN-PETER , PACIELLO ROCCO , HUEFFER STEPHAN , WITTELER HELMUT
Abstract: The invention relates to a method for the production of polyalkylene polyamines by catalyzed alcohol amination, in which (i) aliphatic amino alcohols are reacted with each other or (ii) aliphatic diamines or polyamines are reacted with aliphatic diols or polyols with dehydration in the presence of a catalyst.
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29.
公开(公告)号:MY161683A
公开(公告)日:2017-05-15
申请号:MYPI2013003246
申请日:2012-03-01
Applicant: BASF SE
Inventor: SCHAUB THOMAS , BUSCHHAUS BORIS , BRINKS MARION KRISTINA , SCHELWIES MATHIAS , PACIELLO ROCCO , MELDER JOHANN-PETER , MERGER MARTIN
IPC: C07D307/52 , C07C213/02
Abstract: PROCESS FOR PREPARING ALKANOLAMINES WHICH HAVE A PRIMARY AMINO GROUP (-NH2) AND A HYDROXYL GROUP (-OH) BY ALCOHOL AMINATION OF DIOLS HAVING TWO HYDROXYL GROUPS (-OH) BY MEANS OF AMMONIA WITH ELIMINATION OF WATER, WHEREIN THE REACTION IS CARRIED OUT HOMOGENEOUSLY CATALYZED IN THE PRESENCE OF AT LEAST ONE COMPLEX CATALYST COMPRISING AT LEAST ONE ELEMENT SELECTED FROM GROUPS 8, 9 AND 10 OF THE PERIODIC TABLE AND ALSO AT LEAST ONE DONOR LIGAND.
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公开(公告)号:BR112013022674A2
公开(公告)日:2016-12-06
申请号:BR112013022674
申请日:2012-03-01
Applicant: BASF SE
Inventor: BUSCHHAUS BORIS , MELDER JOHANN-PETER , BRINKS MARION KRISTINA , MERGER MARTIN , SCHELWIES MATHIAS , PACIELLO ROCCO , SCHAUB THOMAS
IPC: C07C209/14
Abstract: processo para preparar aminas primárias, e, uso de um catalisador complexo a invenção refere-se a um método para produzir aminas primárias, que contém, pelo menos, um grupo funcional de fórmula (-ch~ 2~-nh~ 2~) e pelo menos, outro grupo amino primário, pela aminação de álcool dos reagentes, que contém, pelo menos, um grupo funcional da fórmula (-ch~ 2~-oh) e pelo menos, outro grupo funcional (-x), em que (-x) é selecionado dentre grupos hidroxila e grupos amino primário, usando amônia com remoção de água, em que a reação é realizada em um modo homogeneamente catalisada na presença de, pelo menos, um catalisador complexo contendo, pelo menos, um elemento selecionado dentre os grupos 8, 9 e 10 da tabela periódica e, pelo menos, um ligante doador.
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