公开(公告)号：DE10101939A1

公开(公告)日：2002-07-18

申请号：DE10101939

申请日：2001-01-17

Applicant: BASF AG

Inventor： AHLERS WOLFGANG ,  PACIELLO ROCCO ,  ROEPER MICHAEL ,  HOFMANN PETER ,  TENSFELDT MARKUS ,  GOETHLICH ALEXANDER

IPC: C07F9/00 ,  C07F15/00 ,  C07F15/06 ,  C07F9/50 ,  B01J31/12 ,  B01J31/24 ,  C07C45/50 ,  C07F9/141 ,  C07F9/46 ,  C07F9/48 ,  C07F9/6574 ,  C07F9/66 ,  C07F9/90

Abstract: Hydroformylation of olefins is carried out in presence of a catalyst comprising a Sub-Group VIII metal complex with a ligand in which two phenyl groups substituted with phosphorus-, arsenic- or antimony-containing residues are attached to a non-aromatic, 3- to 8-membered, carbo- or hetero-cyclic, divalent bridging group. A method for the hydroformylation of compounds with ethylenic double bond(s) by reaction with hydrogen and carbon monoxide in presence of a hydroformylation catalyst, in which the catalyst comprises complex(es) of Sub-Group VIII metal(s) with ligand(s) of formula (I). X = a non-aromatic, 3- to 8-membered, carbo- or hetero-cyclic divalent bridging group with 1, 2 or 3 double bonds and 1, 2, 3 or 4 substituents selected from alkyl, cycloalkyl, aryl, heteroaryl, alkoxy, acyl, carboxyl, alkoxycarbonyl, hydroxy, nitro, cyano, trifluoromethyl, oxo (or their ketals) or -NE E , and X may be part of a condensed ring system with 1, 2 or 3 other rings (optionally with 1, 2 or 3 substituents as above), and X itself may be bridged by -O-, -S-, -N(Ra)- or another bridging group; E , E = alkyl, cycloalkyl or aryl; Ra = H, alkyl, cycloalkyl or aryl; Z , Z = a phosphorus-, arsenic- or antimony-containing residue. An Independent claim is also included for a catalyst as above.

公开(公告)号：DE50104116D1

公开(公告)日：2004-11-18

申请号：DE50104116

申请日：2001-05-11

Applicant: BASF AG

Inventor： AHLERS WOLFGANG ,  PACIELLO ROCCO ,  ROEPER MICHAEL ,  HOFMANN PETER ,  TENSFELDT MARKUS ,  GOETHLICH ALEXANDER

IPC: C07F9/00 ,  C07F15/00 ,  C07F15/06

公开(公告)号：AU5839701A

公开(公告)日：2001-11-20

申请号：AU5839701

申请日：2001-05-11

Applicant: BASF AG

Inventor： AHLERS WOLFGANG ,  PACIELLO ROCCO ,  ROPER MICHAEL ,  HOFMANN PETER ,  TENSFELDT MARKUS ,  GOETHLICH ALEXANDER

IPC: C07F9/00 ,  C07F15/00 ,  C07F15/06

公开(公告)号：DE10023471A1

公开(公告)日：2001-11-15

申请号：DE10023471

申请日：2000-05-12

Applicant: BASF AG

Inventor： AHLERS WOLFGANG ,  PACIELLO ROCCO ,  ROEPER MICHAEL ,  HOFMANN PETER ,  TENSFELDT MARKUS ,  GOETHLICH ALEXANDER

IPC: C07F9/00 ,  C07F15/00 ,  C07F15/06 ,  C07C45/50 ,  B01J31/12

Abstract: Hydroformylation of olefins is carried out in presence of a catalyst comprising a Sub-Group VIII metal complex with a ligand in which two phenyl groups substituted with phosphorus-, arsenic- or antimony-containing residues are attached to a non-aromatic, 3- to 8-membered, carbo- or hetero-cyclic, divalent bridging group. A method for the hydroformylation of compounds with ethylenic double bond(s) by reaction with hydrogen and carbon monoxide in presence of a hydroformylation catalyst, in which the catalyst comprises complex(es) of Sub-Group VIII metal(s) with ligand(s) of formula (I). X = a non-aromatic, 3- to 8-membered, carbo- or hetero-cyclic divalent bridging group with 1, 2 or 3 double bonds and 1, 2, 3 or 4 substituents selected from alkyl, cycloalkyl, aryl, heteroaryl, alkoxy, acyl, carboxyl, alkoxycarbonyl, hydroxy, nitro, cyano, trifluoromethyl, oxo (or their ketals) or -NE E , and X may be part of a condensed ring system with 1, 2 or 3 other rings (optionally with 1, 2 or 3 substituents as above), and X itself may be bridged by -O-, -S-, -N(Ra)- or another bridging group; E , E = alkyl, cycloalkyl or aryl; Ra = H, alkyl, cycloalkyl or aryl; Z , Z = a phosphorus-, arsenic- or antimony-containing residue. An Independent claim is also included for a catalyst as above.