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1. (WO2007005967) PROCESS FOR PREPARING VALSARTAN
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/005967 International Application No.: PCT/US2006/026194
Publication Date: 11.01.2007 International Filing Date: 05.07.2006
IPC:
C07D 257/04 (2006.01) ,C07C 227/14 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
257
Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
02
not condensed with other rings
04
Five-membered rings
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
227
Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
14
from compounds containing already amino and carboxyl groups or derivatives thereof
Applicants:
TEVA PHARMACEUTICAL INDUSTRIES LTD. [IL/IL]; 5 Basel Street P.O. Box 3190 49131 Petah Tiqva, IL (AE, AG, AL, AM, AT, AU, AZ, BA, BE, BF, BG, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HN, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SI, SK, SL, SM, SN, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
TEVA PHARMACEUTICALS USA, INC. [US/US]; 1090 HORSHAM ROAD P.o. Box 1090 North Wales, PA 19454, US (BB)
TSIPERMAN, Evgeny [IL/IL]; IL (UsOnly)
FINE, Serguei [IL/IL]; IL (UsOnly)
YURKOVSKY, Slavik [IL/IL]; IL (UsOnly)
BRAUDE, Viviana [IL/IL]; IL (UsOnly)
Inventors:
TSIPERMAN, Evgeny; IL
FINE, Serguei; IL
YURKOVSKY, Slavik; IL
BRAUDE, Viviana; IL
Agent:
BRAINARD, Charles, R. ; Kenyon & Kenyon LLP One Broadway New York, NY 10004-1050, US
Priority Data:
60/697,01605.07.2005US
60/739,21422.11.2005US
Title (EN) PROCESS FOR PREPARING VALSARTAN
(FR) PROCEDE DE PREPARATION DE VALSARTAN
Abstract:
(EN) Provided is a process for preparing valsartan and precursors thereof.
(FR) L'invention concerne un procédé de préparation de valsartan et de précurseurs de valsartan.
front page image
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, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (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, IS, IT, LT, LU, LV, 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)
Also published as:
EP1812411CN101223149IN45/DELNP/2008