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Machine translation
1. (WO2009062999) IMPROVED RAMIPRIL SYNTHESIS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/062999    International Application No.:    PCT/EP2008/065456
Publication Date: 22.05.2009 International Filing Date: 13.11.2008
IPC:
C07D 209/52 (2006.01), C07K 5/02 (2006.01)
Applicants: DSM IP ASSETS B.V. [NL/NL]; Het Overloon 1, NL-6411 TE Heerlen (NL) (For All Designated States Except US).
DE LANGE, Ben [NL/NL]; (NL) (For US Only).
DIELEMANS, Hubertus, Johannes, Adrianus; (NL) (For US Only)
Inventors: DE LANGE, Ben; (NL).
DIELEMANS, Hubertus, Johannes, Adrianus; (NL)
Agent: DE VROOM, Erik; DSM Intellectual Property, Delft Office (600-0240), P.O. Box 1, NL-2600 MA Delft (NL)
Priority Data:
07120548.8 13.11.2007 EP
07121771.5 28.11.2007 EP
Title (EN) IMPROVED RAMIPRIL SYNTHESIS
(FR) SYNTHÈSE AMÉLIORÉE DU RAMIPRIL
Abstract: front page image
(EN)The present invention relates to the preparation of ramipril (formula [1]) from unprotected (2S,3S,6S)-octahydrocyclopenta[b]pyrrole-2-carboxylic acid and to a method for preparing unprotected (2S,3S,6S)-octahydrocyclopenta[b]pyrrole-2- carboxylic acid.
(FR)L'invention concerne la préparation de ramipril (formule [1]) à partir d'acide (2S,3S,6S)-octahydrocyclopenta[b]pyrrole-2-carboxylique non protégé et un procédé de préparation de l'acide (2S,3S,6S)-octahydrocyclopenta[b]pyrrole-2-carboxylique non protégé représenté par la formule (I).
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)