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1. (WO2009133468) IMPROVED PROCESS FOR PREPARING QUINOLINE-3-CARBOXAMIDE DERIVATIVES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/133468    International Application No.:    PCT/IB2009/005780
Publication Date: 05.11.2009 International Filing Date: 27.04.2009
IPC:
C07D 215/22 (2006.01)
Applicants: ACTAVIS GROUP PTC EHF [IS/IS]; Reykjavikurvegi 76-78 IS-220 Hafnarfjörour (IS) (For All Designated States Except US).
DIXIT, Girish [IN/IN]; (IN) (For US Only).
SHARMA, Krishnadatt [IN/IN]; (IN) (For US Only).
SHEKHAWAT, Kundan, Singh [IN/IN]; (IN) (For US Only).
PRADHAN, Nitin, Sharadchandra [IN/IN]; (IN) (For US Only).
VALGEIRSSON, Jon [IS/IS]; (IS) (For US Only)
Inventors: DIXIT, Girish; (IN).
SHARMA, Krishnadatt; (IN).
SHEKHAWAT, Kundan, Singh; (IN).
PRADHAN, Nitin, Sharadchandra; (IN).
VALGEIRSSON, Jon; (IS)
Priority Data:
1041/CHE/2008 28.04.2008 IN
Title (EN) IMPROVED PROCESS FOR PREPARING QUINOLINE-3-CARBOXAMIDE DERIVATIVES
(FR) PROCÉDÉ AMÉLIORÉ DE PRÉPARATION DE DÉRIVÉS DE QUINOLINE-3-CARBOXAMIDE
Abstract: front page image
(EN)Disclosed herein is an improved, commercially viable and industrially advantageous process for the preparation of quinoline-3-carboxamide derivatives such as laquinimod, or a pharmaceutically acceptable salt thereof, in high yield and purity.
(FR)La présente invention concerne un procédé amélioré, commercialement viable et industriellement avantageux, de préparation de dérivés quinoline-3-carboxamide tels que le laquinimod, ou un sel pharmaceutiquement acceptable de ceux-ci, avec un rendement et une pureté élevés.
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, MK, 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)