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1. (WO2004094353) PROCESS FOR THE MANUFACTURE OF 3,5-BIS(TRIFLUOROMETHYL)PHENYL-1-HYDROXYETHANE AND DERIVATIVE THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/094353    International Application No.:    PCT/IT2003/000254
Publication Date: 04.11.2004 International Filing Date: 23.04.2003
IPC:
C07C 29/40 (2006.01), C07C 45/29 (2006.01)
Applicants: MITENI S.p.A. [IT/IT]; Via Mecenate, 90, I-20138 Milano (IT) (For All Designated States Except US).
NARDELLO, Alessandro [IT/IT]; (IT) (For US Only).
FACCIN, Andrea [IT/IT]; (IT) (For US Only).
PRETTO, Marisa [IT/IT]; (IT) (For US Only)
Inventors: NARDELLO, Alessandro; (IT).
FACCIN, Andrea; (IT).
PRETTO, Marisa; (IT)
Agent: SANTORO, Tiziana; Marietti, Gilson e Trupiano S.r.l., Via Larga, 16, I-20122 Milan (IT)
Priority Data:
Title (EN) PROCESS FOR THE MANUFACTURE OF 3,5-BIS(TRIFLUOROMETHYL)PHENYL-1-HYDROXYETHANE AND DERIVATIVE THEREOF
(FR) PROCEDE DE FABRICATION DE 3,5-BIS(TRIFLUOROMETHYL)PHENYL-1-HYDROXYETHANE ET DERIVE DUDIT COMPOSE
Abstract: front page image
(EN)The present invention relates to a process for the manufacture of 3,5-bis (trifluoromethyl)phenyl-1-hydroxyethane starting from 3,5-bis(trifluoromethyl)-1-bromobenzene comprising the formation of an organomagnesium derivative and subsequent reaction with acetaldehyde.
(FR)Procédé de fabrication de 3,5-bis(trifluorométhyl)phényl-1-hydroxyéthane à partir de 3,5-bis(trifluorométhyl)-1-bromobenzène, qui consiste à former un dérivé d'organomagnésium, puis à mettre en réaction ledit dérivé avec de l'acétaldéhyde.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, 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, NI, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, 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: Italian (IT)