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1. (WO2002030854) HYDROCYANATION METHOD FOR ETHYLENICALLY UNSATURATED ORGANIC COMPOUNDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/030854    International Application No.:    PCT/FR2001/003047
Publication Date: 18.04.2002 International Filing Date: 03.10.2001
Chapter 2 Demand Filed:    08.05.2002    
IPC:
C07C 253/10 (2006.01), C07C 253/30 (2006.01), C07C 255/04 (2006.01), C07C 255/07 (2006.01)
Applicants: RHODIA POLYAMIDE INTERMEDIATES [FR/FR]; avenue Ramboz, F-69190 SAINT-FONS (FR) (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NE, NL, NO, NZ, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW only).
BURATTIN, Paolo [IT/FR]; (FR) (For US Only).
GALLAND, Jean-Christophe [FR/FR]; (FR) (For US Only).
CHAMARD, Alex [FR/FR]; (FR) (For US Only)
Inventors: BURATTIN, Paolo; (FR).
GALLAND, Jean-Christophe; (FR).
CHAMARD, Alex; (FR)
Agent: ESSON, Jean-Pierre; RHODIA SERVICES, Direction de la Propriété Industrielle, Centre de recherches de Lyon, B.P.62, F-69192 SAINT-FONS (FR)
Priority Data:
00/13152 13.10.2000 FR
Title (EN) HYDROCYANATION METHOD FOR ETHYLENICALLY UNSATURATED ORGANIC COMPOUNDS
(FR) PROCEDE D'HYDROCYANATION DE COMPOSES ORGANIQUES A INSATURATION ETHYLENIQUE
Abstract: front page image
(EN)The invention concerns a method for hydrocyanation of ethylenically unsaturated organic compounds into compounds comprising at least a nitrile function. More particularly, it concerns a method for hydrocyanation of organic compounds comprising at least a ethylenical bond by reacting hydrogen cyanide, in the presence of a catalytic system comprising a transition metal and an organophosphorus ligand. The organophosphorus ligand is a compound with monophosphanorbornadiene structure. The invention concerns in particular hydrocyanation of butadiene into adiponitrile.
(FR)La présente invention concerne un procédé d'hydrocyanation de composés organiques à insaturation éthylénique en composés comprenant au moins une fonction nitrile. Elle concerne plus particulièrement un procédé d'hydrocyanation de composés organiques comprenant au moins une liaison éthylénique par réaction avec le cyanure d'hydrogène, en présence d'un système catalytique comprenant un métal de transition et un ligand organophosphoré. Le ligand organophosphoré est un composé à structure monophosphanorbornadiène. Elle concerne notamment l'hydrocyanation du butadiène en adiponitrile.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)