公开(公告)号：ES2271056T3

公开(公告)日：2007-04-16

申请号：ES01956433

申请日：2001-05-11

Applicant: BASF AG

Inventor： AHLERS WOLFGANG ,  SLANY MICHAEL

IPC: C07C45/50 ,  C07C67/347 ,  C07C253/30

Abstract: Empleo de un ligando de difosfina, con dos dientes, de la fórmula general I en la que A forma, junto con el átomo de fósforo, con el que está enlazado, respectivamente un resto 2-fosfa-triciclo[3.3.1.1{3, 7}]decilo, en el que están reemplazados en caso dado uno o varios átomos de carbono, no contiguos, por átomos de oxígeno y que, en caso dado, está substituido, y X significa una cadena puenteante con 1 hasta 10 átomos, y una fuente de un metal del grupo VIII secundario en una proporción molar de al menos 5 para la obtención selectiva de n-aldehídos en un procedimiento, en el que, al menos, se hace reaccionar un compuesto con un grupo vinilo o con un grupo vinilideno en presencia de la fuente de un metal del grupo VIII secundario y del ligando de difosfina con dos dientes, con monóxido de carbono e hidrógeno.

公开(公告)号：ES2269810T3

公开(公告)日：2007-04-01

申请号：ES02800574

申请日：2002-09-26

Applicant: BASF AG

Inventor： SAVA XAVIER ,  SLANY MICHAEL ,  ROPER MICHAEL

IPC: B01J31/28 ,  B01J31/24 ,  C07F9/6568 ,  C07B61/00 ,  C07C51/14 ,  C07C57/03 ,  C07C67/38 ,  C07C69/533 ,  C07F9/6571

Abstract: Difosfina de la fórmula R1>P-(CH2)n-PR2R3 en la que R1 significa un radical bivalente, que representa, junto con el átomo de fósforo, con el que está enlazado, un grupo insubstituido o substituido de 2-fosfa- triciclo[3.3.1.1{3, 7}]decilo o un derivado del mismo, en el que uno o varios de los átomos de carbono están reemplazados por heteroátomos, R2, R3 significan, independientemente entre sí, un radical monovalente con 1 hasta 20 átomos de carbono o un radical conjunto divalente con 2 hasta 20 átomos de carbono, n significa 4 o 5 y sus mezclas.

公开(公告)号：ZA200404518B

公开(公告)日：2005-06-08

申请号：ZA200404518

申请日：2004-06-08

Applicant: BASF AG

Inventor： SLANY MICHAEL ,  SCHAEFER MARTIN ,  MICHAEL KARL ROEPER

IPC: A01N1/00 ,  A23K3/00 ,  A23K50/15 ,  A61L2/16 ,  B09B3/00 ,  C07C20060101 ,  C07C51/41 ,  C07C53/06 ,  C07C

公开(公告)号：BR0212590A

公开(公告)日：2004-10-13

申请号：BR0212590

申请日：2002-09-26

Applicant: BASF AG

Inventor： SAVA XAVIER ,  SLANY MICHAEL ,  PER MICHAEL R

IPC: B01J31/28 ,  B01J31/24 ,  C07B61/00 ,  C07C51/14 ,  C07C57/03 ,  C07C67/38 ,  C07C69/533 ,  C07F9/6568 ,  C07F9/6571

Abstract: A system comprising a diphosphine of the formula R 1 >P-(CH) n -PR 2 R 3 where R 1 is a divalent radical which together with the phosphorus atom to which it is linked forms an unsubstituted or substituted 2-phosphatricyclo[3.3.1.1{3,7}]decyl group or a derivative thereof in which one or more of the carbon atoms are replaced by heteroatoms, R 2 , R 3 are each, independently of one another, a monovalent radical having from 1 to 20 atoms or together form a divalent radical having from 2 to 20 atoms, n is 4 or 5, and a mixture of such diphosphines, and palladium or a palladium compound is suitable as carbonylation catalyst for the carbonylation of a conjugated diene.

公开(公告)号：MXPA03004479A

公开(公告)日：2003-09-04

申请号：MXPA03004479

申请日：2001-12-03

Applicant: BASF AG

Inventor： SLANY MICHAEL

IPC: C07B61/00 ,  C07C51/14 ,  C07C67/38 ,  C07C69/44 ,  C07C253/30 ,  C07C255/19 ,  C07C51/02 ,  C07C53/00 ,  C07C67/36

公开(公告)号：DE10142262A1

公开(公告)日：2003-03-20

申请号：DE10142262

申请日：2001-08-29

Applicant: BASF AG

Inventor： BOEHME PETER ,  SLANY MICHAEL ,  ROTERMUND UDO ,  HEINZ MARION ,  OEHME GUENTHER ,  HABICHER WOLF-DIETER ,  PAETZOLD ECKHARD

IPC: B01J31/02 ,  B01J31/06 ,  B01J31/24 ,  C07B37/04 ,  C07B53/00 ,  C07C45/50 ,  C07C51/14 ,  C07C231/18 ,  C07C233/11 ,  C07B37/00 ,  C07B37/02 ,  C07B41/06 ,  C07B61/00 ,  C07C43/20 ,  C07C217/08

Abstract: A catalytically active composition comprises at least one Group 8 metal and at least one cyclic polyether polyol. A catalytically active composition (I) comprises at least one Group 8 metal and at least one cyclic polyether polyol of formula (1). R = H, alkyl, cycloalkyl, aryl or heteroaryl; R = H, alkyl, cycloalkyl, aryl, heteroaryl, WOR , WCOOR , WSO3R , WNE E , (CHR CH2O)xR or W-halogen; W = a single bond or a 1-20 divalent bridging group; R , E , E = H, alkyl, cycloalkyl or aryl; R = H, methyl or ethyl; x = 1-20; X , X = H, polyalkylene oxide or polyalkyleneimine having 1-20 alkylene oxide or alkylene imine units provided that at least one of X and X is a polyalkylene oxide or polyalkyleneimine; n = 4-12. An Independent claim is also included for the production of carbon-carbon and/or carbon-hydrogen (coupled) products using the composition (I).

公开(公告)号：AT230722T

公开(公告)日：2003-01-15

申请号：AT99946100

申请日：1999-09-02

Applicant: BASF AG

Inventor： SLANY MICHAEL ,  SCHAEFER MARTIN ,  SCHULZ MICHAEL

IPC: B01J31/24 ,  C07B61/00 ,  C07C253/30 ,  C07C255/19 ,  C07F9/6568 ,  C07F15/00

Abstract: The process comprises reacting 2-, 3- or 4-pentenenitrile or mixtures thereof with carbon monoxide and a hydroxyl compound in the presence of a catalyst system comprising (i) a palladium(II) compound, (ii) a bidentate diphosphine ligand and (iii) an anion source. Novel catalyst systems containing diphosphine ligands of the bis(phosphinomethyl)amine type are also described.

公开(公告)号：AU3574702A

公开(公告)日：2002-06-18

申请号：AU3574702

申请日：2001-12-03

Applicant: BASF AG

Inventor： SLANY MICHAEL ,  SCHAFER MARTIN ,  ROPER MICHAEL

IPC: C07B61/00 ,  C07C51/14 ,  C07C67/38 ,  C07C69/44 ,  C07C253/30 ,  C07C255/19 ,  C07C53/00 ,  C07C51/02 ,  C07C67/36

Abstract: Process for the carbonylation of n-pentenoic acid or its derivatives of the formula (I)where R is -CN or COOR where R is hydrogen, alkyl or aryl by reaction of a compound of the formula (I) with carbon monoxide and a compound (II) containing a hydroxyl group in the presence of a catalyst system, wherein the catalyst system is obtainable by reaction ofa) a source for a metal ion of a metal (III) of the 8th subgroup of the Periodic Table of the Elements withb) a bidentate phosphine ligand of the formula (IV)whereR , R , R , R , R , R , R , R , R , R , R , R independently of one another is an organic radical which in each case contains a carbon atom, via which the respective radical is linked to the relevant tertiary carbon atom mentioned in formula (IV);L , L independently of one another are a lower alkylene group;X is an arylene group.

公开(公告)号：CA2436874A1

公开(公告)日：2002-06-13

申请号：CA2436874

申请日：2001-12-03

Applicant: BASF AG

Inventor： ROPER MICHAEL ,  SCHAFER MARTIN ,  SLANY MICHAEL

IPC: C07B61/00 ,  C07C51/14 ,  C07C67/38 ,  C07C69/44 ,  C07C253/30 ,  C07C255/19 ,  C07C53/00 ,  C07C51/02 ,  C07C67/36

Abstract: The invention relates to a method for the carbonylation of n-pentenoic acid or derivatives thereof of formula (I), wherein R1 represents CN or COOR2 and R2 represents hydrogen, alkyl or aryl. According to said method, a compound of formula (I) is reacted with carbon monoxide and a compound (II) containing a hydroxyl group in the presence of a catalyst system. The method is characterised in that the catalyst system is obtained by reacting a) a sourc e of a metallic ion of a metal (III) of the 8th subgroup of the periodic table with b) a bidentate phosphine ligand of formula (IV), wherein R3, R4, R5, R6 , R7, R8, R9, R10, R11, R12, R13 and R14 independently of one another represen t an inorganic group, which contains a respective carbon atom, by means of whi ch the respective group is linked to the relevant tertiary carbon atom given in formula (IV), L1, L2represent independently of one another a lower alkylene group and X represents an arylene group.

公开(公告)号：BR9913404A

公开(公告)日：2001-05-22

申请号：BR9913404

申请日：1999-09-02

Applicant: BASF AG

Inventor： SLANY MICHAEL ,  SCHOFER MARTIN ,  SCHULZ MICHAEL

IPC: B01J31/24 ,  C07B61/00 ,  C07C253/30 ,  C07C255/19 ,  C07F9/6568 ,  C07F15/00 ,  C07C253/00

Abstract: The process comprises reacting 2-, 3- or 4-pentenenitrile or mixtures thereof with carbon monoxide and a hydroxyl compound in the presence of a catalyst system comprising (i) a palladium(II) compound, (ii) a bidentate diphosphine ligand and (iii) an anion source. Novel catalyst systems containing diphosphine ligands of the bis(phosphinomethyl)amine type are also described.