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1. (WO2009064249) A PROCESS FOR THE PREPARATION OF (3AR,4S, 6R, 6AS)-6-AMINO-2, 2- DIMETHYLTETRAHYDRO-3AH-CYCLOPENTA[D] [1,3] DIOXOL-4-OL DIBENZOYL-L-TARTRATE AND TO PRODUCTS OF SAID PROCESS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/064249    International Application No.:    PCT/SE2008/051305
Publication Date: 22.05.2009 International Filing Date: 14.11.2008
IPC:
C07D 317/44 (2006.01)
Applicants: ASTRAZENECA AB [SE/SE]; S-151 85 Södertälje (SE) (For All Designated States Except US).
AUFDENBLATTEN, Rhony [CH/CH]; (CH) (For US Only).
BOHLIN, Martin, Hans [SE/SE]; (SE) (For US Only).
DUCRY, Laurent [CH/CH]; (CH) (For US Only).
LINDBLAD, Ulrika [SE/SE]; (SE) (For US Only).
MAGNUSSON, Mattias [SE/SE]; (SE) (For US Only)
Inventors: AUFDENBLATTEN, Rhony; (CH).
BOHLIN, Martin, Hans; (SE).
DUCRY, Laurent; (CH).
LINDBLAD, Ulrika; (SE).
MAGNUSSON, Mattias; (SE)
Agent: ASTRAZENECA AB; AstraZeneca Intellectual Property, S-151 85 Södertälje (SE)
Priority Data:
60/988,121 15.11.2007 US
Title (EN) A PROCESS FOR THE PREPARATION OF (3AR,4S, 6R, 6AS)-6-AMINO-2, 2- DIMETHYLTETRAHYDRO-3AH-CYCLOPENTA[D] [1,3] DIOXOL-4-OL DIBENZOYL-L-TARTRATE AND TO PRODUCTS OF SAID PROCESS
(FR) PROCÉDÉ DE PRÉPARATION DE DIBENZOYL-L-TARTRATE DE (3AR,4S,6R,6AS)-6-AMINO-2,2-DIMÉTHYLTÉTRAHYDRO-3AH-CYCLOPENTA[D] [1,3] DIOXOL-4-OL ET PRODUITS DUDIT PROCÉDÉ
Abstract: front page image
(EN)The present invention is directed to a process for the preparation of a diastereomerically pure dibenzoyl-L-tartrate salt of a compound of formula (III) and to products of said process.
(FR)La présente invention concerne un procédé pour la préparation d'un sel de dibenzoyl-L-tartrate pur sur le plan diastéréoisomère d'un composé de formule (III) et les produits dudit procédé.
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)