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1. (WO2010112488) METHOD FOR OBTAINING 1,3-DIFUNCTIONALIZED PYRROLIDINE DERIVATIVES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/112488    International Application No.:    PCT/EP2010/054166
Publication Date: 07.10.2010 International Filing Date: 30.03.2010
IPC:
C07D 405/06 (2006.01)
Applicants: RAGACTIVES, S.L.U. [ES/ES]; Parque Tecnológico de Boecillo, parcelas 2 y 3 E-47151 Boecillo - Valladolid (ES) (For All Designated States Except US).
LORENTE BONDE-LARSEN, Antonio [ES/ES]; (ES) (For US Only).
RODRÍGUEZ LÓPEZ, María [ES/ES]; (ES) (For US Only).
FERNÁNDEZ SAINZ, Yolanda [ES/ES]; (ES) (For US Only).
GUTIÉRREZ FUENTES, Luis Gerardo [ES/ES]; (ES) (For US Only)
Inventors: LORENTE BONDE-LARSEN, Antonio; (ES).
RODRÍGUEZ LÓPEZ, María; (ES).
FERNÁNDEZ SAINZ, Yolanda; (ES).
GUTIÉRREZ FUENTES, Luis Gerardo; (ES)
Agent: ARIAS SANZ, Juan; ABG Patentes, S.L. Avenida de Burgos, 16D Edificio Euromor E-28036 Madrid (ES)
Priority Data:
09382043.9 01.04.2009 EP
Title (EN) METHOD FOR OBTAINING 1,3-DIFUNCTIONALIZED PYRROLIDINE DERIVATIVES
(FR) PROCÉDÉ D'OBTENTION DE DÉRIVÉS DE PYRROLIDINE 1,3-DIFONCTIONNALISÉS
Abstract: front page image
(EN)The present invention relates to a method for obtaining 1, 3-difunctionalized pyrrolidine derivatives, such as 3-(S)-(-)- (1- carbamoyl -1,1-diphenylmethyl) -1- [2- (2, 3-dihydrobenzofuran-5- yl ) ethyl ] pyrrolidine, commonly known as Darifenacin, as well as to the intermediates of said method and the respective methods for preparing them.
(FR)La présente invention porte sur un procédé d'obtention de dérivés de pyrrolidine 1,3-difonctionnalisés, tels que la 3-(S)-(-)-(1-carbamoyl-1,1-diphénylméthyl)-1-[2-(2, 3-dihydrobenzofuran-5-yl)éthyl]pyrrolidine, couramment désignée comme étant la Darifénacine, ainsi que sur les intermédiaires dudit procédé et les procédés respectifs pour les préparer.
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, RO, RS, RU, 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, 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, MK, MT, NL, NO, PL, PT, RO, 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: English (EN)
Filing Language: English (EN)