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1. (WO2013057743) PROCESS FOR THE PREPARATION OF AN ARYL OXIME AND SALTS THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/057743    International Application No.:    PCT/IN2012/000693
Publication Date: 25.04.2013 International Filing Date: 19.10.2012
IPC:
C07C 249/08 (2006.01), C07C 249/12 (2006.01), C07C 253/10 (2006.01), C07C 253/30 (2006.01), C07C 67/343 (2006.01)
Applicants: CONNEXIOS LIFE SCIENCES PVT. LTD [IN/IN]; No.49, Shilpa Vidya, First Main Road, J P Nagar 3rd Phase Bangalore 560078 (IN)
Inventors: GUDLA, Chandra Sekhar,; (IN).
PRASAD, Hampelingaiah Shiva; (IN).
KARUPPAIAH, Ramesh; (IN).
SELVARAJ, Jagannath; (IN).
BASAVARAJAPPA, Tanuja Samatala; (IN).
THANGARAJ, Senthil kumar; (IN).
RAYI, Mallikarjuna; (IN)
Agent: KEWALRAMANI, Nishant; Brain League IP Services Pvt. Limited, #40, 1st Floor, JC Industrial Estate Kanakapura Road Bangalore, Karnataka 5600 62 (IN)
Priority Data:
3626/CHE/2011 21.10.2011 IN
Title (EN) PROCESS FOR THE PREPARATION OF AN ARYL OXIME AND SALTS THEREOF
(FR) PROCÉDÉ DE PRÉPARATION D'UN ARYLOXIME ET DE SELS DE CELUI-CI
Abstract: front page image
(EN)The invention relates to a process for the preparation of 3-cyano-3-{4-[(4-{[(2Z)-2-(methoxyimino)-2-phenylethyl] oxy} benzyl) oxy] phenyl} propanoic acid or salts thereof. In one form, the invention relates to the process for the preparation of (-)-3-cyano-3-{4-[(4-{[(2Z)-2-(methoxyimino)-2-phenylethyl]oxy}benzyl)oxy]phenyl}propanoic acid and conversion of the (-)-enantiomer to the sodium salt, sodium 3-cyano-3-{4-[(4-{[(2Z)-2-(methoxyimino)-2-phenylethyl]oxy}benzyl)oxy] phenyl}propanoate.
(FR)L'invention concerne un procédé de préparation de l'acide 3-cyano-3-{4-[(4-{[(2Z)-2-(méthoxyimino)-2-phényléthyl]oxy}benzyl)oxy]phényl}propanoïque ou de sels de celui-ci. Dans un mode de réalisation, l'invention concerne le procédé de préparation de l'acide (-)-3-cyano-3-{4-[(4-{[(2Z)-2-(méthoxyimino)-2-phényléthyl]oxy}benzyl) oxy]phényl}propanoïque et la conversion de l'énantiomère (-) en sel sodique 3-cyano-3-{4-[(4-{[(2Z)-2-(méthoxyimino)-2-phényléthyl]oxy}benzyl)oxy] phényl}propanoate de sodium.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, 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, RS, 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)