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1. (WO2007010453) TRANSITION METAL COMPOUNDS HAVING A CYCLIC PHOSPHORUS-CONTAINING LIGAND AND A CYCLIC ORGANIC LIGAND FOR USE IN METATHESIS REACTIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/010453    International Application No.:    PCT/IB2006/052374
Publication Date: 25.01.2007 International Filing Date: 12.07.2006
IPC:
C07C 6/02 (2006.01), C07F 15/00 (2006.01)
Applicants: SASOL TECHNOLOGY (UK) LIMITED [GB/GB]; Purdie Building, North Haugh, St Andrews Fife KY16 9ST (GB) (For All Designated States Except US).
WINDE, Roland [DE/DE]; (DE) (For US Only).
KARCH, Ralf Wilheim [DE/DE]; (DE) (For US Only).
RIVAS-NASS, Andreas [DE/DE]; (DE) (For US Only).
BRIEL, Oliver [DE/DE]; (DE) (For US Only).
TOOZE, Robert Paul [GB/GB]; (GB) (For US Only).
FORMAN, Grant Stephen [GB/GB]; (GB) (For US Only).
MEYER, Wolfgang Hubert [DE/ZA]; (ZA) (For US Only)
Inventors: WINDE, Roland; (DE).
KARCH, Ralf Wilheim; (DE).
RIVAS-NASS, Andreas; (DE).
BRIEL, Oliver; (DE).
TOOZE, Robert Paul; (GB).
FORMAN, Grant Stephen; (GB).
MEYER, Wolfgang Hubert; (ZA)
Agent: D M KISCH INC; P O Box 781218, 2146 Sandton (ZA)
Priority Data:
0514612.1 15.07.2005 GB
Title (EN) TRANSITION METAL COMPOUNDS HAVING A CYCLIC PHOSPHORUS-CONTAINING LIGAND AND A CYCLIC ORGANIC LIGAND FOR USE IN METATHESIS REACTIONS
(FR) UTILISATION D'UN LIGAND CONTENANT DU PHOSPHORE ET D'UN LIGAND ORGANIQUE CYCLIQUE DANS UN COMPOSE A METAL DE TRANSITION
Abstract: front page image
(EN)According to the present invention there is provided a compound in the form of a transition metal compound including a transition metal, a phosphorus containing ligand, and a cyclic organic ligand. The phosphorus containing ligand is a heterocyclic organic compound with a ligating phosphorus atom which ligates with the transition metal, and which ligating phosphorus atom is an atom in the heterocyclic ring structure of the heterocyclic organic compound. The cyclic organic ligand is a cyclic organic compound with a ligating carbon atom in the cyclic ring structure of the cyclic organic compound which ligates with the transition metal by means of a double bound. The invention also relates to a method preparing such a compound and a metathesis reaction wherein such a compound is used as a catalyst.
(FR)La présente invention se rapporte à un composé, qui se présente sous la forme d'un composé à métal de transition renfermant un métal de transition, un ligand contenant du phosphore et un ligand organique cyclique. Le ligand contenant du phosphore est un composé organique hétérocyclique doté d'un atome de phosphore de ligature qui se ligature avec le métal de transition, ledit atome de phosphore de ligature étant un atome contenu dans la structure hétérocyclique du composé organique hétérocyclique. Le ligand organique cyclique est un composé organique cyclique doté d'un atome de carbone contenu dans la structure cyclique du composé organique cyclique, ledit atome de carbone se ligaturant avec le métal de transition à l'aide d'une double liaison. L'invention a également trait à un procédé permettant de préparer un tel composé, et à une réaction de métathèse utilisant un composé en tant que catalyseur.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)