EP 1654064 A2 20060510 - IMMOBILISED IMIDAZOLES AND RUTHENIUM CATALYSTS
Title (en)
IMMOBILISED IMIDAZOLES AND RUTHENIUM CATALYSTS
Title (de)
IMMOBILISIERTE IMMIDAZOLE UND RUTHENIUM-KATALYSATOREN
Title (fr)
IMIDAZOLES ET CATALYSEURS RUTHENIUM IMMOBILISES
Publication
Application
Priority
- EP 2004007939 W 20040716
- DE 10337118 A 20030811
Abstract (en)
[origin: WO2005016524A2] The invention relates to a method for the production of N,N-disubstituted imidazolium salts, N-heterocyclic carbene ligands and ruthenium catalysts with N-heterocyclic carbene ligands, in other words, compounds of general formulae (I) and (II), compounds of general formulae (III) and (IV) and compounds of general formulae (V) and (VI), (I - VI), immobilised on inorganic oxide supports. The invention further relates to the use of the immobilised compounds of general formulae (I - IV) in organic, metalloorganic or transition metal catalysed synthesis and the use of the compounds of general formulae (V) and (VI) as catalysts in organic and metalloorganic synthesis, in particular for C-C coupling reactions as in olefin metasynthesis.
IPC 1-7
B01J 37/02; B01J 31/16; B01J 31/22; B01J 31/24; B01J 31/02; C07F 15/00; C07C 6/04; C07B 37/04; C07C 45/50
IPC 8 full level
B01J 31/16 (2006.01); B01J 31/18 (2006.01); B01J 31/22 (2006.01); B01J 31/24 (2006.01); C07C 6/04 (2006.01); C07C 45/50 (2006.01); C07F 15/00 (2006.01); B01J 31/02 (2006.01)
CPC (source: EP US)
B01J 31/1633 (2013.01 - EP US); B01J 31/2273 (2013.01 - EP US); B01J 31/24 (2013.01 - EP US); B01J 31/2404 (2013.01 - EP US); C07C 6/04 (2013.01 - EP US); C07F 15/0046 (2013.01 - EP US); B01J 31/0254 (2013.01 - EP US); B01J 2231/321 (2013.01 - EP US); B01J 2231/4211 (2013.01 - EP US); B01J 2231/4261 (2013.01 - EP US); B01J 2231/52 (2013.01 - EP US); B01J 2231/543 (2013.01 - EP US); B01J 2231/641 (2013.01 - EP US); B01J 2531/821 (2013.01 - EP US); C07B 2200/11 (2013.01 - EP US)
Citation (search report)
See references of WO 2005016524A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005016524 A2 20050224; WO 2005016524 A3 20050512; CN 1835801 A 20060920; EP 1654064 A2 20060510; JP 2007501695 A 20070201; TW 200523027 A 20050716; US 2006293526 A1 20061228
DOCDB simple family (application)
EP 2004007939 W 20040716; CN 200480022981 A 20040716; EP 04763282 A 20040716; JP 2006522921 A 20040716; TW 93123927 A 20040810; US 56774204 A 20040716