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1. (WO2012113999) PROCESS AND INTERMEDIATES FOR SYNTHESIZING AGOMELATINE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/113999    International Application No.:    PCT/FR2012/000005
Publication Date: 30.08.2012 International Filing Date: 04.01.2012
IPC:
C07C 231/02 (2006.01), C07C 233/18 (2006.01), C07C 253/30 (2006.01), C07C 255/37 (2006.01), C07C 255/40 (2006.01)
Applicants: LES LABORATOIRES SERVIER [FR/FR]; 35, rue de Verdun F-92284 Suresnes Cedex (FR) (For All Designated States Except US).
ZARD, Samir [FR/FR]; (FR) (For US Only).
SIRE, Béatrice [FR/FR]; (FR) (For US Only).
BOUMEDIENE, Mehdi [FR/FR]; (FR) (For US Only)
Inventors: ZARD, Samir; (FR).
SIRE, Béatrice; (FR).
BOUMEDIENE, Mehdi; (FR)
Common
Representative:
LES LABORATOIRES SERVIER [FR/FR]; 35, rue de Verdun F-92284 Suresnes Cedex (FR)
Priority Data:
11.00024 05.01.2011 FR
Title (EN) PROCESS AND INTERMEDIATES FOR SYNTHESIZING AGOMELATINE
(FR) PROCEDE ET INTERMEDIAIRES DE SYNTHESE DE L ' AGOMELATINE
Abstract: front page image
(EN)A process for the industrial synthesis of the compound of formula (I) from the allyl cyanide of formula (II) and a compound of formula (III), wherein Xa is an -S-C(S)-OR group in which R is a linear or branched (C1-C6) alkyl group.
(FR)Procédé de synthèse industriel du composé de formule (I) à partir du cyanure d'allyle de formule (II) et d'un composé de formule (III) où Xa représente un groupement -S-C(S)-OR dans lequel R représente un groupement alkyle (C1 -C6) linéaire ou ramifié.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, 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, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 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)