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Title:
USE OF METAL COMPLEX COMPOUNDS AS OXIDATION CATALYSTS
Document Type and Number:
WIPO Patent Application WO2002088289
Kind Code:
A3
Abstract:
Use of metal complex compounds of formula (1): [L>nmp<]?z>Yq wherein Me is manganese, titanium, iron, cobalt, nickel or copper, X is a coordinating or bridging radical, n and m are each independently of the other an integer having a value of from 1 to 8, p is an integer having a value of from 0 to 32, z is the charge of the metal complex, y is a counter-ion, q=z/(charge Y), and L is a ligand of formula (2) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 and R11 are each independently of the others hydrogen; unsubstituted or substituted C1-C18 alkyl or aryl; cyano; halogen; nitro; -COOR12 or -SO3R12 wherein R12 is in each case hydrogen, a cation or unsubstituted or substituted C1-C18alkyl or aryl; -SR13, -SO2R13 or -OR13 wherein R13 is in each case hydrogen or unsubstituted or substituted C1-C18alkyl or aryl;-N(R13)-NR'13R"13 wherein R13, R'13 and R"13 are as defined above for R13; -NR14R15 or -N<+>R14R15R16 wherein R14, R15 and R16 are each independently of the other(s) hydrogen or unsubstituted or substituted C1-C18alkyl or aryl, or R14 and R15 together with the nitrogen atom bonding them form an unsubstituted or substituted 5-, 6- or 7-membered ring which may optionally contain further hetero atoms; with the proviso that R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, and R11 are not simultaneously hydrogen, as catalysts for oxidation reactions, and the novel metal complex compounds of formula (1) and the novel ligands of formula (2).

Inventors:
SCHLINGLOFF GUNTHER (CH)
WIEPRECHT TORSTEN (DE)
BACHMANN FRANK (DE)
DANNACHER JOSEPH (CH)
DUBS MARIE-JOSEE (FR)
HAZENKAMP MENNO (CH)
RICHTER GRIT (DE)
SCHMIDT BRIGITTE (DE)
SCHNEIDER ALBERT (DE)
WEINGARTNER PETER (CH)
Application Number:
EP0204572W
Publication Date:
February 27, 2003
Filing Date:
April 25, 2002
Export Citation:
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Assignee:
CIBA SPECIALTY CHEMICALS HOLDING INC.
SCHLINGLOFF, GUNTHER
WIEPRECHT, TORSTEN
BACHMANN, FRANK
DANNACHER, JOSEPH
DUBS, MARIE-JOSEE
HAZENKAMP, MENNO
RICHTER, GRIT
SCHMIDT, BRIGITTE
SCHNEIDER, ALBERT
WEINGARTNER, PETER
International Classes:
C07D213/53; A01N25/00; A01N59/00; B01J31/18; B01J31/22; C07B61/00; C07D213/30; C07D213/61; C07D213/68; C07D213/70; C07D213/74; C07D213/77; C07D301/12; C07F1/08; C07F7/28; C07F13/00; C07F15/02; C07F15/04; C07F15/06; C11D3/39; C11D3/395; D06L3/02; D06P5/02; D06P5/15; D21C9/10; D21C9/16; B01J23/34; (IPC1-7): C11D3/39; B01J31/18; D21C9/10; D21C9/16; C07D213/70; C07D213/61; C07D213/77; C07D213/74; C07D213/30; C07D301/12; C07F13/00
Domestic Patent References:
WO2001046368A22001-06-28
WO1999056699A21999-11-11
WO1991019730A11991-12-26
WO2000066536A12000-11-09
Foreign References:
FR2677766A11992-12-18
US4960895A1990-10-02
EP0867428A11998-09-30
DE4316180A11994-11-17
Other References:
DATABASE CROSSFIRE BEILSTEIN BEILSTEIN INSTITUT ZUR FOERDERUNG DER CHEMISCHEN WISSENSCHAFTEN, FRANKFURT AM MAIN, DE; 7 March 2000 (2000-03-07), LOWE ET AL., XP002221615
DATABASE CROSSFIRE BEILSTEIN BEILSTEIN INSTITUT ZUR FOERDERUNG DER CHEMISCHEN WISSENSCHAFTEN, FRANKFURT AM MAIN, DE; 23 October 1991 (1991-10-23), CONSTABLE ET AL., XP002221616
DATABASE CROSSFIRE BEILSTEIN BEILSTEIN INSTITUT ZUR FOERDERUNG DER CHEMISCHEN WISSENSCHAFTEN, FRANKFURT AM MAIN, DE; 15 July 1998 (1998-07-15), CHERNEGA ET AL., XP002221617
DATABASE CROSSFIRE BEILSTEIN BEILSTEIN INSTITUT ZUR FOERDERUNG DER CHEMISCHEN WISSENSCHAFTEN, FRANKFURT AM MAIN, DE; 7 March 2000 (2000-03-07), LOWE ET AL., XP002221618
DATABASE CROSSFIRE BEILSTEIN BEILSTEIN INSTITUT ZUR FOERDERUNG DER CHEMISCHEN WISSENSCHAFTEN, FRANKFURT AM MAIN, DE; 7 March 2000 (2000-03-07), LOWE ET AL., XP002221619
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