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1. (WO2001025191) 4-HYDROXYBIPHENYL HYDRAZIDE DERIVATIVES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/025191    International Application No.:    PCT/US2000/026465
Publication Date: 12.04.2001 International Filing Date: 26.09.2000
Chapter 2 Demand Filed:    27.04.2001    
IPC:
C07C 281/02 (2006.01)
Applicants: UNIROYAL CHEMICAL COMPANY, INC. [US/US]; 199 Benson Road, Middlebury, CT 06749 (US).
CROMPTON CO. / CIE [CA/CA]; 25 Erb Street, Elmira, Ontario N3B 3A3 (CA)
Inventors: CHEE, Gaik-Lean; (CA).
PARK, Sheldon, Bernard; (CA).
DEKEYSER, Mark, Achiel; (CA)
Agent: REITENBACH, Daniel; Uniroyal Chemical Company, Inc., 199 Benson Road, Middlebury, CT 06749 (US)
Priority Data:
09/413,072 06.10.1999 US
Title (EN) 4-HYDROXYBIPHENYL HYDRAZIDE DERIVATIVES
(FR) DERIVES 4-HYDROXYBIPHENYL HYDRAZIDES
Abstract: front page image
(EN)Compounds having formula (I) wherein R is hydrogen or CO¿2?CH(CH¿3?)¿2?, useful as intermediate in the preparation of the miticide bifenazate, methods for their preparation, and methods for the preparation of bifenazate.
(FR)L'invention concerne des composés représentés par la formule (I) où R est hydrogène ou CO¿2?CH(CH¿3?)¿2?. Ces composés conviennent particulièrement comme intermédiaires dans l'élaboration du biphénazate acaricide. L'invention concerne également des procédés d'élaboration correspondant et des procédés d'élaboration de biphénazate.
Designated States: AU, BR, CA, CN, CZ, HU, IL, JP, KR, KZ, PL, RO, RU, SD, SK, TR, UA, UZ, ZA.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)