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1. (WO2009055912) CATIONIC TRANSITION METAL CATALYSTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/055912    International Application No.:    PCT/CA2008/001905
Publication Date: 07.05.2009 International Filing Date: 30.10.2008
Chapter 2 Demand Filed:    26.06.2009    
IPC:
C07F 15/00 (2006.01), B01J 23/74 (2006.01), C07C 211/65 (2006.01), C07F 15/02 (2006.01), C07F 9/50 (2006.01)
Applicants: KANATA CHEMICAL TECHNOLOGIES INC. [CA/CA]; MaRs Centre, South Tower 230-101 College St. Toronto, Ontario M5G 1L7 (CA) (For All Designated States Except US).
ABDUR-RASHID, Kamaluddin [CA/CA]; (CA) (For US Only).
AMOROSO, Dino [CA/CA]; (CA) (For US Only).
GUO, Rongwei [CN/CA]; (CA) (For US Only).
CHEN, Xuanhua [CN/CA]; (CA) (For US Only).
SUI-SENG, Christine [CA/CA]; (CA) (For US Only).
TSANG, Chi-Wing [CA/CA]; (CA) (For US Only).
JIA, Wenli [CN/CA]; (CA) (For US Only)
Inventors: ABDUR-RASHID, Kamaluddin; (CA).
AMOROSO, Dino; (CA).
GUO, Rongwei; (CA).
CHEN, Xuanhua; (CA).
SUI-SENG, Christine; (CA).
TSANG, Chi-Wing; (CA).
JIA, Wenli; (CA)
Agent: BERESKIN & PARR; 40 King Street West 40th Floor Toronto, Ontario M5H 3Y2 (CA)
Priority Data:
60/983,722 30.10.2007 US
61/015,434 20.12.2007 US
61/049,869 02.05.2008 US
Title (EN) CATIONIC TRANSITION METAL CATALYSTS
(FR) CATALYSEURS À BASE DE MÉTAUX DE TRANSITION CATIONIQUES
Abstract: front page image
(EN)The present disclosure includes catiomc complexes of iron, ruthenium, and osmium, and their use as catalysts in organic synthesis transformations including the hydrogenation of unsaturated compounds. The complexes are represented by the following formulae I, II, III, IV, and V, wherein M is Fe, Ru or Os, P is a monodentate ligand with a phosphorus donor atom, P2 is a bidentate neutral ligand with two phosphorus donor atoms, N2 is a bidentate neutral ligand with two nitrogen donor atoms, PN is a bidentate neutral ligand with phosphorus and nitrogen donor atoms, PNNP is a tetradentate neutral ligand bonded to M via two phosphorus and two nitrogen atoms, X is any anionic ligand, LB is any neutral Lewis base, Y is any non-coordmatmg anion, n is 0, 1, or 2, m is 1 or 2, q is 0 or 1, r is 1 or 2 and q + r = 2.
(FR)La présente invention a trait à des complexes cationiques de fer, de ruthénium et d'osmium, ainsi qu'à leur utilisation en tant que catalyseurs dans des transformations relevant du domaine de la synthèse organique, dont l'hydrogénation de composés insaturés. Les complexes sont représentés par les formules I, II, III, IV et V suivantes, dans lesquelles M représente Fe, Ru ou Os, P est un ligand monodentate comportant un atome de phosphore donneur, P2 est un ligand bidentate neutre comportant deux atomes de phosphore donneurs, N2 est un ligand bidentate neutre comportant deux atomes d'azote donneurs, PN est un ligand bidentate neutre comportant des atomes de phosphore et d'azote donneurs, PNNP est un ligand tétradentate neutre lié à M par l'intermédiaire de deux atomes de phosphore et de deux atomes d'azote, X est un ligand anionique quelconque, LB représente une base de Lewis neutre quelconque, Y représente un anion non coordonné quelconque, n est égal à 0, 1 ou 2, m est égal à 1 ou 2, q est égal à 0 ou 1, r est égal à 1 ou 2 et q + r = 2.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, 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)