公开(公告)号：DE3840600A1

公开(公告)日：1990-06-07

申请号：DE3840600

申请日：1988-12-02

Applicant: HOECHST AG

Inventor： HERRMANN WOLFGANG ANTON PROF D ,  KULPE JUERGEN DIPL CHEM ,  KELLNER JUERGEN DIPL CHEM ,  RIEPL HERBERT

IPC: B01J31/18 ,  B01J31/22 ,  B01J31/24 ,  C01B3/02 ,  C07C2/04 ,  C07C5/03 ,  C07C45/30 ,  C07C45/49 ,  C07C45/50 ,  C07C209/36 ,  C07C209/60 ,  C07C209/66 ,  C07D303/04 ,  C07F1/00 ,  C07F9/50 ,  C07F13/00 ,  C07F15/00 ,  C07F15/02 ,  C07F15/04 ,  C07F15/06

Abstract: The invention relates to novel complex compounds of elements of groups VII A, VIII A and I B of the Periodic Table containing the trisodium salt of tris(m-sulphophenyl)phosphane as complex ligands, and the use of these complex compounds as catalysts for the water gas reaction, for olefin hydrogenation, for nitroaromatic hydrogenation using CO/H2O, for the CC-coupling reaction (e.g. allene/alkyne coupling) and for the addition of secondary amines to CC double bonds.

公开(公告)号：ES2100200T3

公开(公告)日：1997-06-16

申请号：ES91120843

申请日：1991-12-04

Applicant: HOECHST AG

Inventor： RIEPL HERBERT ,  HERRMANN WOLFGANG PROF DR ,  ROHRMANN JURGEN DR

IPC: C07B61/00 ,  C07F7/08 ,  B01J31/22 ,  C07F7/22 ,  C07F7/30 ,  C07F17/00 ,  C08F4/602 ,  C08F4/639 ,  C08F4/6392 ,  C08F4/64 ,  C08F4/642 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/06

Abstract: The invention relates to a process for the preparation of a compound of the formula XI (XI) wherein preferably M1 is zirconium, the radicals R1 are alkyl, the radicals R2 are halogen or alkyl, R3 is dimethylsilyl or ethylene and n is 2-18, wherein a compound of the formula II (II) is reacted with an alkali metal or alkaline earth metal salt of a malonic ester and then with an alkyl halide, the reaction product is converted by decarboxylation into the corresponding lactone, which is further reacted by known methods to give the compound XI. The compounds of the formula XI, some of which are novel, can advantageously be used as catalysts for olefin polymerization.

公开(公告)号：ZA919717B

公开(公告)日：1992-09-30

申请号：ZA919717

申请日：1991-11-10

Applicant: HOECHST AG

Inventor： HERRMANN WOLFGANG ANTON ,  ROHRMANN JUERGEN ,  JUERGEN ROHRMANN ,  WOLFGANG ANTON HERRMANN ,  RIEPL HERBERT ,  HERBERT RIEPL

IPC: C07B61/00 ,  C07F7/08 ,  B01J31/22 ,  C07F7/22 ,  C07F7/30 ,  C07F17/00 ,  C08F4/602 ,  C08F4/639 ,  C08F4/6392 ,  C08F4/64 ,  C08F4/642 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/06 ,  C07F ,  C08F

Abstract: The invention relates to a process for the preparation of a compound of the formula XI (XI) wherein preferably M1 is zirconium, the radicals R1 are alkyl, the radicals R2 are halogen or alkyl, R3 is dimethylsilyl or ethylene and n is 2-18, wherein a compound of the formula II (II) is reacted with an alkali metal or alkaline earth metal salt of a malonic ester and then with an alkyl halide, the reaction product is converted by decarboxylation into the corresponding lactone, which is further reacted by known methods to give the compound XI. The compounds of the formula XI, some of which are novel, can advantageously be used as catalysts for olefin polymerization.

公开(公告)号：AU4572189A

公开(公告)日：1990-06-07

申请号：AU4572189

申请日：1989-12-01

Applicant: HOECHST AG

Inventor： HERRMANN WOLFGANG A PROF DR ,  KULPE JURGEN ,  KELLNER JURGEN ,  RIEPL HERBERT

IPC: B01J31/24 ,  B01J31/16 ,  B01J31/18 ,  B01J31/20 ,  B01J31/22 ,  C07B61/00 ,  C07C2/86 ,  C07C5/03 ,  C07C13/18 ,  C07C13/26 ,  C07C15/48 ,  C07C45/30 ,  C07C45/49 ,  C07C45/50 ,  C07C45/62 ,  C07C47/02 ,  C07C49/04 ,  C07C49/403 ,  C07C201/08 ,  C07C205/06 ,  C07C209/32 ,  C07C209/36 ,  C07C209/60 ,  C07C211/21 ,  C07D301/00 ,  C07D303/04 ,  C07F1/00 ,  C07F9/04 ,  C07F9/50 ,  C07F9/53 ,  C07F13/00 ,  C07F15/00 ,  C07F15/02 ,  C07F15/04 ,  C07F15/06 ,  C07F19/00 ,  C07B43/04 ,  C07C45/27 ,  C07F17/00 ,  C07F1/08 ,  C07F1/10 ,  C07F1/12 ,  C07B33/00 ,  C07B35/00 ,  C07B41/00 ,  C07B41/06 ,  C07B37/02 ,  B01J23/28 ,  C07D301/03 ,  C07C209/66

Abstract: The invention relates to novel complex compounds of elements from groups VII A, VIII A and I B of the Periodic Table with the trisodium salt of tris(m-sulphophenyl)phosphine as complex ligands, and to the use of these complex compounds as catalysts for hydrogenations, for the water gas reaction, for hydrocarbonylations, hydroformylations, oxidations, C-C linking reactions (e.g. allene/alkyne coupling) and addition reactions of secondary amines with C-C double bonds.

公开(公告)号：DE58909784D1

公开(公告)日：1997-04-10

申请号：DE58909784

申请日：1989-11-24

Applicant: HOECHST AG

Inventor： HERRMANN WOLFGANG A PROF DR ,  KULPE JUERGEN DIPL CHEM ,  KELLNER JUERGEN DIPL CHEM ,  RIEPL HERBERT

IPC: B01J31/24 ,  B01J31/16 ,  B01J31/18 ,  B01J31/20 ,  B01J31/22 ,  C07B61/00 ,  C07C2/86 ,  C07C5/03 ,  C07C13/18 ,  C07C13/26 ,  C07C15/48 ,  C07C45/30 ,  C07C45/49 ,  C07C45/50 ,  C07C45/62 ,  C07C47/02 ,  C07C49/04 ,  C07C49/403 ,  C07C201/08 ,  C07C205/06 ,  C07C209/32 ,  C07C209/36 ,  C07C209/60 ,  C07C211/21 ,  C07D301/00 ,  C07D303/04 ,  C07F1/00 ,  C07F9/04 ,  C07F9/50 ,  C07F9/53 ,  C07F13/00 ,  C07F15/00 ,  C07F15/02 ,  C07F15/04 ,  C07F15/06 ,  C07F19/00

Abstract: The invention relates to novel complex compounds of elements from groups VII A, VIII A and I B of the Periodic Table with the trisodium salt of tris(m-sulphophenyl)phosphine as complex ligands, and to the use of these complex compounds as catalysts for hydrogenations, for the water gas reaction, for hydrocarbonylations, hydroformylations, oxidations, C-C linking reactions (e.g. allene/alkyne coupling) and addition reactions of secondary amines with C-C double bonds.

公开(公告)号：CA2004441C

公开(公告)日：1995-03-28

申请号：CA2004441

申请日：1989-12-01

Applicant: HOECHST AG

Inventor： HERRMANN WOLFGANG A ,  KULPE JUERGEN ,  KELLNER JUERGEN ,  RIEPL HERBERT

IPC: B01J31/24 ,  B01J31/16 ,  B01J31/18 ,  B01J31/20 ,  B01J31/22 ,  C07B61/00 ,  C07C2/86 ,  C07C5/03 ,  C07C13/18 ,  C07C13/26 ,  C07C15/48 ,  C07C45/30 ,  C07C45/49 ,  C07C45/50 ,  C07C45/62 ,  C07C47/02 ,  C07C49/04 ,  C07C49/403 ,  C07C201/08 ,  C07C205/06 ,  C07C209/32 ,  C07C209/36 ,  C07C209/60 ,  C07C211/21 ,  C07D301/00 ,  C07D303/04 ,  C07F1/00 ,  C07F9/04 ,  C07F9/50 ,  C07F9/53 ,  C07F13/00 ,  C07F15/00 ,  C07F15/02 ,  C07F15/04 ,  C07F15/06 ,  C07F19/00

Abstract: New complexes of the elements of Groups VIIA, VIIIA, and IB of the Periodic Table with the trisodium salt of tris(m-sulfophenyl)phosphane as a complex ligand. The complexes are used as catalysts for hydrogenations for the water gas reactions, hydrocarbonyls, hydroformylations, oxidations, carbon-carbon cross linking reactions (e.g. allene/alkine coupling), and additions of secondary amines to carbon-carbon double bonds.

公开(公告)号：AU8892891A

公开(公告)日：1992-06-18

申请号：AU8892891

申请日：1991-12-10

Applicant: HOECHST AG

Inventor： RIEPL HERBERT ,  ROHRMANN JURGEN DR ,  HERRMANN WOLFGANG ANTON PROF D

IPC: B01J31/22 ,  C07B61/00 ,  C07F7/08 ,  C07F7/22 ,  C07F7/30 ,  C07F17/00 ,  C08F4/602 ,  C08F4/639 ,  C08F4/6392 ,  C08F4/64 ,  C08F4/642 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/06 ,  C08F4/76

Abstract: The invention relates to a process for the preparation of a compound of the formula XI (XI) wherein preferably M1 is zirconium, the radicals R1 are alkyl, the radicals R2 are halogen or alkyl, R3 is dimethylsilyl or ethylene and n is 2-18, wherein a compound of the formula II (II) is reacted with an alkali metal or alkaline earth metal salt of a malonic ester and then with an alkyl halide, the reaction product is converted by decarboxylation into the corresponding lactone, which is further reacted by known methods to give the compound XI. The compounds of the formula XI, some of which are novel, can advantageously be used as catalysts for olefin polymerization.

公开(公告)号：CA2057477A1

公开(公告)日：1992-06-12

申请号：CA2057477

申请日：1991-12-10

Applicant: HOECHST AG

Inventor： RIEPL HERBERT ,  HERRMANN WOLFGANG A ,  ROHRMANN JUERGEN

IPC: B01J31/22 ,  C07B61/00 ,  C07F7/08 ,  C07F7/22 ,  C07F7/30 ,  C07F17/00 ,  C08F4/602 ,  C08F4/639 ,  C08F4/6392 ,  C08F4/64 ,  C08F4/642 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/06

Abstract: HOE 90/F 368 Metallocenes having bicyclic cyclopentadiene derivatives as ligands, processes for their preparation and their use as catalysts The invention relates to a process for the preparation of a compound of the formula XI (XI) wherein preferably M1 is zirconium, the radicals R1 are alkyl, the radicals R2 are halogen or alkyl, R3 is dimethylsilyl or ethylane and n is 2-18, wherein a compound of the formula II (II) is reacted with an alkali metal or alkaline earth metal salt of a malonic ester and then with an alkyl halide, the reaction product is converted by decarboxylation into the corresponding lactone, which is further reacted by known methods to give the compound XI. The compounds of the formula XI, some of which are novel, can advantageously be used as catalysts for olefin polymerization.

公开(公告)号：DE3921295A1

公开(公告)日：1991-01-03

申请号：DE3921295

申请日：1989-06-29

Applicant: HOECHST AG

Inventor： HERRMANN WOLFGANG ANTON PROF D ,  KULPE JUERGEN DIPL CHEM ,  KELLNER JUERGEN DIPL CHEM ,  RIEPL HERBERT

IPC: B01J31/18 ,  B01J31/22 ,  B01J31/24 ,  C07C45/30 ,  C07C45/49 ,  C07C45/50 ,  C07C209/36 ,  C07C209/60 ,  C07D303/04 ,  C07F1/00 ,  C07F9/50 ,  C07F13/00 ,  C07F15/00 ,  C07F15/02 ,  C07F15/04 ,  C07F15/06

Abstract: New complex cpds. of elements of Gps. VIIa, VIIIA adn IB contain as complexing ligand the tir-Na salt of tris(m-sulphophenyl) phosphane (I), and opt. other ligands. The reaction prod. of bis(1,5-cyclooctadienyl)-Ni with (I) is excepted.

公开(公告)号：ZA8909003B

公开(公告)日：1990-08-29

申请号：ZA8909003

申请日：1989-11-24

Applicant: HOECHST AG

Inventor： HERRMANN WOLFGANG A ,  WOLFGANG A HERRMANN ,  KULPE JUERGEN ,  JUERGEN KULPE ,  KELLNER JUERGEN ,  JUERGEN KELLNER ,  RIEPL HERBERT ,  HERBERT RIEPL

IPC: B01J31/18 ,  B01J31/22 ,  B01J31/24 ,  C01B3/02 ,  C07C2/04 ,  C07C5/03 ,  C07C45/30 ,  C07C45/49 ,  C07C45/50 ,  C07C209/36 ,  C07C209/60 ,  C07C209/66 ,  C07D303/04 ,  C07F1/00 ,  C07F9/50 ,  C07F13/00 ,  C07F15/00 ,  C07F15/02 ,  C07F15/04 ,  C07F15/06 ,  C07F ,  B01J ,  C01B ,  C07C

CPC classification number: C07F15/065 ,  B01J31/2404 ,  B01J2231/4205 ,  B01J2231/641 ,  B01J2231/645 ,  B01J2531/16 ,  B01J2531/18 ,  B01J2531/72 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/827 ,  B01J2531/828 ,  B01J2531/842 ,  B01J2531/845 ,  B01J2531/847 ,  C07C45/30 ,  C07C45/49 ,  C07C45/50 ,  C07C209/36 ,  C07C209/60 ,  C07D301/14 ,  C07D303/04 ,  C07F1/005 ,  C07F9/5045 ,  C07F13/005 ,  C07F15/0013 ,  C07F15/004 ,  C07F15/0053 ,  C07F15/008 ,  C07F15/0093 ,  C07F15/025 ,  C07F15/045 ,  C07C49/04