EP 0914205 A1 19990512 - OXIDATION PROCESS OF ORGANIC SUBSTRATES IN THE PRESENCE OF METAL COMPLEXES OF TETRA-, PENTA- AND HEXACOORDINATING LIGANDS, AND OXIDATION CATALYSTS CONTAINING THEM
Title (en)
OXIDATION PROCESS OF ORGANIC SUBSTRATES IN THE PRESENCE OF METAL COMPLEXES OF TETRA-, PENTA- AND HEXACOORDINATING LIGANDS, AND OXIDATION CATALYSTS CONTAINING THEM
Title (de)
VERFAHREN ZUR OXIDATION ORGANISCHER SUBSTRATE IM BEISEIN VON METALLKOMPLEXE VON TETRA-, PENTA- UND HEXAKOORDINIERENDEN LIGANDEN, UND DIESE ENTHALTENDE OXIDATIONSKATALYSATOREN
Title (fr)
PROCEDE D'OXYDATION DE SUBSTRATS ORGANIQUES EN PRESENCE DE COMPLEXES METALLIQUES DE LIGANDS TETRA-, PENTA- ET HEXACOORDINANTS ET CATALYSEURS D'OXYDATION LES CONTENANT
Publication
Application
Priority
- FR 9601804 W 19961115
- FR 9513580 A 19951116
Abstract (en)
[origin: WO9718035A1] Selective oxidation process for organic substrates by contacting said substrates with an oxidant selected amongst hydroperoxides and/or hydrogen peroxide in the presence of a catalyst containing a metal complex of a least one multicoordinating nitrogenated ligand characterized in that the molar ratio metal complex/peroxide is comprised between 1 and 10<-10>, the temperature is lower than 120 DEG C, and the metal complex has the general formula: [Lx My Xu]<z> Yq with M a manganese or iron atom in oxidised condition, X a bridge between metals, Y a counter-ion, x and y being >/= 1, 0 </= u </= 3, z being the charge of the metal complex and q = z/charge of Y, and L is a ligand having the formula: R1 Ar1 N - (CH2)r - N Ar2 R2, with Ar1 and Ar2 being linear C1 to C6 carbon chains, linked to a nitrogenated heterocycle, R1 and R2 being hydrogen or a C1-C6 alkyl chain optionally connected to a nitrogenated heterocycle, 2 </= r </= 4.
IPC 1-7
IPC 8 full level
B01J 31/18 (2006.01); C07B 41/00 (2006.01); C07C 27/12 (2006.01); C07C 29/50 (2006.01); C07C 35/02 (2006.01); C07C 35/22 (2006.01); C07C 45/28 (2006.01); C07C 45/29 (2006.01); C07C 45/33 (2006.01); C07C 49/385 (2006.01); C07C 49/453 (2006.01); C07C 409/18 (2006.01)
CPC (source: EP)
B01J 31/1815 (2013.01); B01J 31/182 (2013.01); C07B 41/00 (2013.01); C07C 29/50 (2013.01); C07C 45/28 (2013.01); C07C 45/29 (2013.01); C07C 45/294 (2013.01); C07C 49/453 (2013.01); C07C 407/00 (2013.01); C07C 409/18 (2013.01); B01J 2231/70 (2013.01); B01J 2531/72 (2013.01); B01J 2531/842 (2013.01); C07C 2601/14 (2017.04); C07C 2603/74 (2017.04)
Citation (search report)
See references of WO 9718035A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9718035 A1 19970522; AU 7628996 A 19970605; CA 2235764 A1 19970522; EP 0914205 A1 19990512; FR 2741340 A1 19970523; FR 2741340 B1 19971226; JP 2000500151 A 20000111; NO 982240 D0 19980515; NO 982240 L 19980716
DOCDB simple family (application)
FR 9601804 W 19961115; AU 7628996 A 19961115; CA 2235764 A 19961115; EP 96939124 A 19961115; FR 9513580 A 19951116; JP 51863597 A 19961115; NO 982240 A 19980515