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公开(公告)号:MY162609A
公开(公告)日:2017-06-30
申请号:MYPI20092225
申请日:2007-11-29
Applicant: BASF SE
Inventor: SIGL MARCUS , VOLLAND MARTIN , CRONE SVEN , ÜBLER CHRISTOPH , POPLOW FRANK , PAPP RAINER , MACKEWITZ THOMAS , WIEBELHAUS DAG , PACIELLO ROCCO , HEIDEMANN THOMAS , HEIMANN FRANK , BITTERLICH STEFAN
Abstract: THE PRESENT INVENTION RELATES TO A PROCESS FOR PREPARING HYDROFORMYLATION PRODUCTS OF OLEFINS HAVING AT LEAST FOUR CARBON ATOMS, IN WHICH A HIGH PROPORTION OF BOTH THE LINEAR Ci-OLEFINS HAVING A TERMINAL DOUBLE BOND COMPRISED IN THE OLEFIN-COMPRISING FEED (1;2) USED AND OF THE LINEAR Ci-OLEFINS HAVING AN INTERNAL DOUBLE BOND IS CONVERTED INTO HYDROFORMYLATION PRODUCTS. FURTHERMORE, THE INVENTION RELATES TO A PROCESS FOR PREPARING 2-PROPYLHEPTANOL WHICH COMPRISES SUCH A HYDROFORMYLATION PROCESS. (FIG. 1)
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公开(公告)号:AT471209T
公开(公告)日:2010-07-15
申请号:AT04790777
申请日:2004-10-22
Applicant: BASF SE
Inventor: PAPP RAINER , AHLERS WOLFGANG , MACKEWITZ THOMAS , PACIELLO ROCCO , VOLLAND MARTIN
Abstract: The present invention relates to a process for the hydroformylation of ethylenically unsaturated compounds by reaction with carbon monoxide and hydrogen in the presence of a catalytically active fluid which comprises a dissolved metal complex of a metal of transition group VIII of the Periodic Table of the Elements with at least one phosphoramidite compound as ligand, wherein the fluid is brought into contact with a base.
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公开(公告)号:DE50311061D1
公开(公告)日:2009-02-26
申请号:DE50311061
申请日:2003-09-12
Applicant: BASF SE
Inventor: VOLLAND MARTIN , AHLERS WOLFGANG , EBEL KLAUS , PACIELLO ROCCO , ROEPER MICHAEL , MACKEWITZ THOMAS , BOEHM VOLKER , SAVA XAVIER , LOEBER OLIVER , BEY OLIVER , STEPHAN JUERGEN , HAESE FRANK
IPC: C07C45/50 , C07B61/00 , C07C47/12 , C07C47/21 , C07F9/572 , C07F9/655 , C07F9/6558 , C07F9/6584 , C07F9/6596
Abstract: A process for the production of dialdehydes and/or ethylenically unsaturated monoaldehydes by reaction of at least one compound having at least two ethylenically unsaturated double bonds with carbon monoxide and hydrogen in the presence of a hydroformylation catalyst comprising at least one complex of a Group VIII metal with at least one ligand comprising a pnicogen chelate compound. A process for the production of dialdehydes and/or ethylenically unsaturated monoaldehydes by reaction of at least one compound having at least two ethylenically unsaturated double bonds with carbon monoxide and hydrogen in the presence of a hydroformylation catalyst comprising at least one complex of a Group VIII metal with at least one ligand comprising a pnicogen chelate compound of formula (1). Q = bridging group of formula (2); A1, A2 = O, S, SiRaRb, NRc or CRdRe; Ra-Rc = H, alkyl, cycloalkyl, heterocycloalkyl, aryl or heteroaryl; Rd, Re = H, alkyl, cycloalkyl, heterocycloalkyl, aryl or heteroaryl or two Rd groups and/or two Re groups form an intermolecular bridging group D; D = bivalent bridging group of formula (3)-(6); R9,R10 = H, alkyl, cycloalkyl, aryl, halo, trifluoromethyl, carboxyl, carboxylate or cyano or together form a 3-4C alkylene bridge; R11-R14 = H, alkyl, cycloalkyl, aryl, halo, trifluoromethyl, COOH, carboxylate, cyano, alkoxy, SO3H, sulfonate, NE1E2, alkylene-NE1E2E3+X-, acyl or nitro; C = 0 or 1; Y = chemical bond; RI-RVI = H, alky, cycloalkyl, heterocycloalkyl, aryl or heteroaryl; COORf, COO-M+, SO3Rf, SO3-M+, NE1E2, NE1E2E3+X-, alkylene-NE1E2E3+X-, ORf, SRf, (CHRgCH2O)xRf, (CH2N(E1))xRf, (CH2CH2N(E1))xRf, halo, trifluoromethyl, nitro, acyl or cyano or 2 neighboring groups, together with two neighboring C atoms of the benzene ring to which they are bonded form a condensed ring system of 1-3 further rings; Rf, E1-E3 = H, alkyl, cycloalkyl or aryl; R9 = H, methyl or ethyl; M+ = cation, X-=anion; x = 1-120; a, b = 0 or 1; Pn = P, As or Sb; R1-R4 = heteroaryl, heteroaryloxy, alkyl, alkoxy, aryl, aryloxy, cycloalkyl, cycloalkoxy, heterocycloalkyl, heterocycloalkoxy or NE1E2 with the proviso that is R1 and R3 are bonded via the N atom to the pnicogen atom bonded pyrrole ring or R1 with R2 and/or R3 together with R4 form a divalent group E of formula Py-I-W or R1 and R2 and/or R3 and R4 form a bispyrrole group of formula Py-I-Py; Py = pyrrole group that is bonded via its N atom to Pn; I = chemical bond, O, S, SiRaRb, NRc, optionally substituted 1-10C alkylene or CRhCRi; W = cycloalkyl, cycloalkoxy, aryl, aryloxy, heteroaryl or heteroaryloxy; Rh and Ri = H, alkyl, cycloalkyl, heterocycloalkyl, aryl or heteroaryl
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公开(公告)号:AT420065T
公开(公告)日:2009-01-15
申请号:AT03748014
申请日:2003-09-12
Applicant: BASF SE
Inventor: VOLLAND MARTIN , AHLERS WOLFGANG , EBEL KLAUS , PACIELLO ROCCO , ROEPER MICHAEL , MACKEWITZ THOMAS , BOEHM VOLKER , SAVA XAVIER , LOEBER OLIVER , BEY OLIVER , STEPHAN JUERGEN , HAESE FRANK
IPC: C07C45/50 , C07B61/00 , C07C47/12 , C07C47/21 , C07F9/572 , C07F9/655 , C07F9/6558 , C07F9/6584 , C07F9/6596
Abstract: A process for the production of dialdehydes and/or ethylenically unsaturated monoaldehydes by reaction of at least one compound having at least two ethylenically unsaturated double bonds with carbon monoxide and hydrogen in the presence of a hydroformylation catalyst comprising at least one complex of a Group VIII metal with at least one ligand comprising a pnicogen chelate compound. A process for the production of dialdehydes and/or ethylenically unsaturated monoaldehydes by reaction of at least one compound having at least two ethylenically unsaturated double bonds with carbon monoxide and hydrogen in the presence of a hydroformylation catalyst comprising at least one complex of a Group VIII metal with at least one ligand comprising a pnicogen chelate compound of formula (1). Q = bridging group of formula (2); A1, A2 = O, S, SiRaRb, NRc or CRdRe; Ra-Rc = H, alkyl, cycloalkyl, heterocycloalkyl, aryl or heteroaryl; Rd, Re = H, alkyl, cycloalkyl, heterocycloalkyl, aryl or heteroaryl or two Rd groups and/or two Re groups form an intermolecular bridging group D; D = bivalent bridging group of formula (3)-(6); R9,R10 = H, alkyl, cycloalkyl, aryl, halo, trifluoromethyl, carboxyl, carboxylate or cyano or together form a 3-4C alkylene bridge; R11-R14 = H, alkyl, cycloalkyl, aryl, halo, trifluoromethyl, COOH, carboxylate, cyano, alkoxy, SO3H, sulfonate, NE1E2, alkylene-NE1E2E3+X-, acyl or nitro; C = 0 or 1; Y = chemical bond; RI-RVI = H, alky, cycloalkyl, heterocycloalkyl, aryl or heteroaryl; COORf, COO-M+, SO3Rf, SO3-M+, NE1E2, NE1E2E3+X-, alkylene-NE1E2E3+X-, ORf, SRf, (CHRgCH2O)xRf, (CH2N(E1))xRf, (CH2CH2N(E1))xRf, halo, trifluoromethyl, nitro, acyl or cyano or 2 neighboring groups, together with two neighboring C atoms of the benzene ring to which they are bonded form a condensed ring system of 1-3 further rings; Rf, E1-E3 = H, alkyl, cycloalkyl or aryl; R9 = H, methyl or ethyl; M+ = cation, X-=anion; x = 1-120; a, b = 0 or 1; Pn = P, As or Sb; R1-R4 = heteroaryl, heteroaryloxy, alkyl, alkoxy, aryl, aryloxy, cycloalkyl, cycloalkoxy, heterocycloalkyl, heterocycloalkoxy or NE1E2 with the proviso that is R1 and R3 are bonded via the N atom to the pnicogen atom bonded pyrrole ring or R1 with R2 and/or R3 together with R4 form a divalent group E of formula Py-I-W or R1 and R2 and/or R3 and R4 form a bispyrrole group of formula Py-I-Py; Py = pyrrole group that is bonded via its N atom to Pn; I = chemical bond, O, S, SiRaRb, NRc, optionally substituted 1-10C alkylene or CRhCRi; W = cycloalkyl, cycloalkoxy, aryl, aryloxy, heteroaryl or heteroaryloxy; Rh and Ri = H, alkyl, cycloalkyl, heterocycloalkyl, aryl or heteroaryl
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公开(公告)号:ES2308230T3
公开(公告)日:2008-12-01
申请号:ES04765959
申请日:2004-10-14
Applicant: BASF SE
Inventor: VOLLAND MARTIN , MACKEWITZ THOMAS , AHLERS WOLFGANG , SCHAFER ANSGAR , RICHTER WOLFGANG , PACIELLO ROCCO
Abstract: Método para la producción continua de aldehídos con 5 hasta 21 átomos de carbono por medio de la hidroformilación isomerizante en fase homogénea de alfa-olefinas y olefinas con enlaces dobles internos que contienen composiciones olefínicas con 4 hasta 20 átomos de carbono por medio de gas de síntesis en presencia de un catalizador de rodio homogéneo, complejo con ligandos organofosforados que contienen átomos de oxígeno y/o nitrógeno y un ligando libre, a temperatura elevada y presión elevada en un sistema de reacción de varias etapas de al menos dos zonas de reacción, caracterizado porque se hace reaccionar la composición olefínica primero en un grupo de una o más primeras zonas de reacción a una presión total de 10 hasta 40 bar con gas de síntesis de una proporción molar de CO/H2 de 4:1 hasta 1:2 para una conversión de las alfa-olefinas de 40 hasta 95% y se hace reaccionar la mezcla de hidroformilación de este grupo de una o más de las primeras zonas de reacción en un grupo de una o más de las zonas de reacción subsiguientes a una presión total de 5 hasta 30 bar con gas de síntesis de una proporción molar de CO/H 2 de 1:4 hasta 1:1000, y la presión total en una o más de las zonas de reacción subsiguientes es respectivamente en 1 hasta (G1-Gf) bar más baja que en la zona de reacción respectivamente precedente, donde G1 representa la presión total en la zona de reacción respectivamente precedente y Gf representa la presión total en la zona de reacción que les sigue a una o más de las primeras zonas de reacción, con la condición de que la diferencia G1-Gf es mayor que 1 bar y la presión parcial de CO en una o más de las zonas de reacción siguientes es respectivamente más baja que en la zona de reacción precedente.
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公开(公告)号:DE502004007631D1
公开(公告)日:2008-08-28
申请号:DE502004007631
申请日:2004-10-14
Applicant: BASF SE
Inventor: VOLLAND MARTIN , MACKEWITZ THOMAS , AHLERS WOLFGANG , SCHAEFER ANSGAR , RICHTER WOLFGANG , PACIELLO ROCCO
Abstract: The invention relates to a method for the continuous production of aldehydes by the isomerising hydroformylation in a homogenous phase of olefin compositions by means of a synthesis gas, in the presence of a homogeneous rhodium catalyst that is complexed with an organophosphorus ligand containing oxygen atoms and/or nitrogen atoms and a free ligand. The production is carried out at high temperature and high pressure in a multi-stage reaction system consisting of at least two reaction zones. According to the method, the olefin composition is first reacted in a first reaction zone or a group of several first reaction zones at a total pressure of between 10 and 40 bar, using a synthesis gas with a CO/H2 molar ratio of between 4:1 and 1:2 until a 40 to 95% conversion of the alpha-olefins is obtained.
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公开(公告)号:AT401292T
公开(公告)日:2008-08-15
申请号:AT04765959
申请日:2004-10-14
Applicant: BASF SE
Inventor: VOLLAND MARTIN , MACKEWITZ THOMAS , AHLERS WOLFGANG , SCHAEFER ANSGAR , RICHTER WOLFGANG , PACIELLO ROCCO
Abstract: The invention relates to a method for the continuous production of aldehydes by the isomerising hydroformylation in a homogenous phase of olefin compositions by means of a synthesis gas, in the presence of a homogeneous rhodium catalyst that is complexed with an organophosphorus ligand containing oxygen atoms and/or nitrogen atoms and a free ligand. The production is carried out at high temperature and high pressure in a multi-stage reaction system consisting of at least two reaction zones. According to the method, the olefin composition is first reacted in a first reaction zone or a group of several first reaction zones at a total pressure of between 10 and 40 bar, using a synthesis gas with a CO/H2 molar ratio of between 4:1 and 1:2 until a 40 to 95% conversion of the alpha-olefins is obtained.
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公开(公告)号:DE502004010307D1
公开(公告)日:2009-12-10
申请号:DE502004010307
申请日:2004-11-24
Applicant: BASF SE
Inventor: JAEKEL CHRISTOPH , VOLLAND MARTIN , MACKEWITZ THOMAS , PACIELLO ROCCO , BREIT BERNHARD , SEICHE WOLFGANG , WEIS MARTINE , WALOCH CHRISTOPH
IPC: C07F9/58 , C07B53/00 , C07F9/6571
Abstract: The present invention relates to a process for asymmetric synthesis in the presence of a chiral catalyst comprising at least one complex of a metal of transition group VIII with ligands capable of dimerization via noncovalent bonds, such catalysts and their use.
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公开(公告)号:ES2319638T3
公开(公告)日:2009-05-11
申请号:ES03748014
申请日:2003-09-12
Applicant: BASF SE
Inventor: VOLLAND MARTIN , AHLERS WOLFGANG , EBEL KLAUS , PACIELLO ROCCO , ROPER MICHAEL , MACKEWITZ THOMAS
IPC: C07C45/50 , C07B61/00 , C07C47/12 , C07C47/21 , C07F9/572 , C07F9/655 , C07F9/6558 , C07F9/6584 , C07F9/6596
Abstract: Método para la producción de dialdehídos y/o monoaldehídos etilénicamente insaturados mediante reacción (de 1,9-decadieno) con monóxido de carbono e hidrógeno en presencia de un catalizador de hidroformilación, cual incluye por lo menos un complejo de un metal del grupo de transición VIII con por lo menos un ligando, el cual es elegido de entre compuestos quelantes de pnicógeno de la fórmula general I, ** ver fórmula** donde Q es un grupo puente de la fórmula ** ver fórmula** donde A 1 y A 2 independientemente uno de otro representan O, S, SiR a R b , NR c o CR d R e , donde R a , R b y R c independientemente uno de otro representan hidrógeno, alquilo, cicloalquilo, heterocicloalquilo, alrilo o hetarilo, R d y R e independientemente uno de otro representan hidrógeno, alquilo, cicloalquilo, heterocicloalquilo, alrilo o hetarilo o los grupos R d junto con un grupo ulterior R d o los grupos R e junto con un grupo ulterior R e forman un grupo puente intramolecular D, D es un grupo puente con dos enlaces, elegido de entre los grupos en los que R 9 y R 10 representan independientemente uno de otro hidrógeno, alquilo, cicloalquilo, arilo, halógeno, trifluorometilo, carboxilo, carboxilato o ciano o están enlazados uno con otro a un puente alquileno C 3 a C 4, R 11 , R 12 , R 13 y R 14 independientemente uno de otro representan hidrógeno, alquilo, cicloalquilo, arilo, halógeno, trifluorometilo, COOH, carboxilato, ciano, alcoxi, SO3H, sulfonato, NE 1 E 2 , alquilen-NE 1 E 2 E 3+ X - , acilo o nitro, c es 0 o 1, Y representa un enlace químico, R I , R II , R III , R IV , R V y R VI representan independientemente uno de otro hidrógeno, alquilo, cicloalquilo, heterocicloalquilo, arilo, hetarilo, COOR f , COO - M + , SO 3R f , SO- 3M + , NE 1 E 2 , NE 1 E 2 E 3+ X -, alquilen-NE 1 E 2 E 3+ X - , OR f , SR f , (CHR g CH 2O) xR f , (CH 2N (E 1 )) xR f , (CH 2CH 2N (E 1 )) xR f , halógeno, trifluorometilo, nitro, acilo o ciano, donde R f , E 1 , E 2 y E 3 significan en cada caso radicales iguales o diferentes, elegidos de entre hidrógeno, alquilo, cicloalquilo a arilo, R g representa hidrógeno, metilo o etilo, M + representa un catión, X - representa un anión, y x representa un número entero de 1 a 120, dos radicales vecinos elegidos de entre R I , R II , R III , R IV , R V y R VI conjuntamente con dos átomos de carbono vecinos del núcleo benceno, sobre el cual están enlazados, representan un sistema condensado de anillo con 1, 2 o 3 anillos adicionales, a y b significan independientemente uno de otro el número 0 o 1, Pn representa un átomo de pnicógeno elegido de entre los elementos fósforo, arsénico o antimonio, R 1 , R 2 , R 3 , R 4 representan independientemente uno de otro hetarilo, hetariloxi, alquilo, alcoxi, arilo, ariloxi, cicloalquilo, cicloalcoxi, heterocicloalquilo, heterocicloalcoxi o un grupo NE 1 E 2 , con la condición de que R 1 y R 3 sean grupos pirrol enlazados sobre el átomo de nitrógeno y el átomo pnicógeno o donde R 1 conjuntamente con R2 y/o R3 conjuntamente con R4 forme un grupo E de dos enlaces de la fórmula, donde Py-I-W Py es un grupo pirrol, el cual está enlazado sobre el átomo de nitrógeno pirrólico y sobre el átomo pnicógeno, I representa un enlace químico o O, S, SiR a R b , NR c , dado el caso alquileno sustituido en C1-C10 o CR h R i , W representa cicloalquilo, cicloalcoxi, arilo, ariloxi, hetarilo o hetariloxi, R h y R i representan independientemente uno de otro hidrógeno, alquilo, cicloalquilo, heterocicloalquilo, arilo o hetarilo, o donde R 1 conjuntamente con R 2 y/o R 3 conjuntamente con R 4 forman un grupo bispirrol de la fórmula Py-I-Py enlazado sobre el átomo de nitrógeno o sobre el átomo pnicógeno Pn.
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公开(公告)号:DE502004011288D1
公开(公告)日:2010-07-29
申请号:DE502004011288
申请日:2004-10-22
Applicant: BASF SE
Inventor: PAPP RAINER , AHLERS WOLFGANG , MACKEWITZ THOMAS , PACIELLO ROCCO , VOLLAND MARTIN
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