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Machine translation
1. (WO2004099132) PROCESS FOR THE PREPARATION OF TRANS-ISOMERS OF DIPHENYLAZETIDINONE DERIVATIVES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/099132    International Application No.:    PCT/IB2004/001396
Publication Date: 18.11.2004 International Filing Date: 05.05.2004
Chapter 2 Demand Filed:    04.03.2005    
IPC:
C07C 51/09 (2006.01), C07D 205/08 (2006.01), C07D 309/30 (2006.01)
Applicants: RANBAXY LABORATORIES LIMITED [IN/IN]; 19, Nehru Place, 110019 New Delhi, Delhi (IN) (For All Designated States Except US).
KAROOTI, Kiran, Kumar, Ganagakhedkar, Shubham [IN/IN]; (IN) (For US Only).
RATHOD, Parendu, Dhirajlal [IN/IN]; (IN) (For US Only).
ARYAN, Ram, Chander [IN/IN]; (IN) (For US Only).
KUMAR, Yatendra [IN/IN]; (IN) (For US Only)
Inventors: KAROOTI, Kiran, Kumar, Ganagakhedkar, Shubham; (IN).
RATHOD, Parendu, Dhirajlal; (IN).
ARYAN, Ram, Chander; (IN).
KUMAR, Yatendra; (IN)
Common
Representative:
RANBAXY LABORATORIES LIMITED; c/o DESHMUKH, Jay, R., 600 College Road East, Suite 2100, Princeton, NJ 08540 (US)
Priority Data:
668/Del/2003 05.05.2003 IN
Title (EN) PROCESS FOR THE PREPARATION OF TRANS-ISOMERS OF DIPHENYLAZETIDINONE DERIVATIVES
(FR) PROCEDE POUR LA PREPARATION DE TRANS-ISOMERES DE DERIVES DE DIPHENYLAZETIDINONE
Abstract: front page image
(EN)The invention relates to processes for the preparation of trans-isomers of diphenylazetidinone derivatives of formula (I), using a chiral delta-lactone. It also relates to processes for the preparation of the chiral delta-lactone. The invention also relates to pharmaceutical compositions that include the trans-isomers of diphenylazetidinone derivatives.
(FR)L'invention concerne des procédés pour la préparation de trans-isomères de dérivés de diphénylazétidinone au moyen d'une delta-lactone chirale. Elle concerne également des procédés pour la préparation de cette delta-lactone chirale. L'invention concerne d'autre part des compositions pharmaceutiques renfermant ces trans-isomères de dérivés de diphénylazétidinone.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, HU, IE, IT, LU, MC, NL, 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)