EP 0804444 A1 19971105 - NOVEL MN(II) CARBOXYLATE COMPLEXES, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS DISPROPORTIONATION CATALYSTS
Title (en)
NOVEL MN(II) CARBOXYLATE COMPLEXES, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS DISPROPORTIONATION CATALYSTS
Title (de)
NEUE MN (II) CARBOXYLAT-KOMPLEXE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG ALS DISPROPORTIONIERUNGSKATALYSATOREN
Title (fr)
NOUVEAUX COMPLEXES DE CARBOXYLATE DE MANGANESE (II), LEURS PROCEDES DE PREPARATION ET LEUR UTILISATION COMME CATALYSEURS DE DISMUTATION
Publication
Application
Priority
- IE 9500059 W 19951114
- IE 940892 A 19941114
Abstract (en)
[origin: WO9615136A1] The present invention concerns novel maganese (II) carboxylate complexes having utility as disproportionation catalysts and processes for their preparation. The invention provides Mn(II) carboxylate complexes or their binuclear or polynuclear derivatives, in which the carboxylate moiety is of the general formula: Y[Om(CH2)qCOOH]p in which m is 0 or 1; q is >/= 0; p is >/= 1; and Y, which may be substituted or unsubstituted, is selected from lower alkyl, lower alkenyl, lower alkynyl, a carbocyclic ring system, an aromatic hydrocarbon or a heterocyclic ring system and, when p is 2, Y, which may also be substituted or unsubstituted, is additionally selected from lower alkylene, lower alkenylene or lower alkynylene, with the proviso that, when m is 0 and q is 0 or 1 and p is 1, Y is not hydrogen.
IPC 1-7
IPC 8 full level
B01J 31/04 (2006.01); B01J 31/18 (2006.01); B01J 31/22 (2006.01); C07F 13/00 (2006.01); C11D 3/39 (2006.01)
CPC (source: EP)
B01J 31/1805 (2013.01); B01J 31/1815 (2013.01); B01J 31/2234 (2013.01); B01J 31/2239 (2013.01); C07F 13/005 (2013.01); C11D 3/3932 (2013.01); B01J 31/04 (2013.01); B01J 2531/0216 (2013.01); B01J 2531/72 (2013.01)
Citation (search report)
See references of WO 9615136A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9615136 A1 19960523; AU 3880395 A 19960606; EP 0804444 A1 19971105
DOCDB simple family (application)
IE 9500059 W 19951114; AU 3880395 A 19951114; EP 95938006 A 19951114