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Machine translation
1. (WO2005035472) PROCESS FOR THE PREPARATION 3,5-BIS(TRIFLUOROMETHYL)BENZYLALCOHOL
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/035472 International Application No.: PCT/IT2003/000616
Publication Date: 21.04.2005 International Filing Date: 13.10.2003
Chapter 2 Demand Filed: 06.05.2005
IPC:
C07C 17/16 (2006.01) ,C07C 22/08 (2006.01) ,C07C 29/40 (2006.01)
Applicants: NARDELLO, Alessandro[IT/IT]; IT (UsOnly)
PRETTO, Marisa[IT/IT]; IT (UsOnly)
FACCIN, Andrea[IT/IT]; IT (UsOnly)
MITENI S.P.A.[IT/IT]; Via Mecenate, 90 I-20138 Milano, IT (AllExceptUS)
Inventors: NARDELLO, Alessandro; IT
PRETTO, Marisa; IT
FACCIN, Andrea; IT
Agent: SANTORO, Tiziana; Marietti, Gislon e Trupiano S.r.l. Via Larga, 16 I-20122 Milano, IT
Priority Data:
Title (EN) PROCESS FOR THE PREPARATION 3,5-BIS(TRIFLUOROMETHYL)BENZYLALCOHOL
(FR) PREPARATION D'ALCOOL 3,5-BIS(TRIFLUOROMETHYL) BENZYLIQUE
Abstract:
(EN) The present invention concerns a process for preparing 3,5bis(trifluoromethyl)benzylalcohol by formylation in a solvent of an appropriate organo-magnesium derivative with solid paraformaldehyde and optionally its conversion into a 3,5-bis(trifluoromethyl)benzyl halide.
(FR) La présente invention concerne un procédé de préparation d'alcool 3,5(trifluorométhyl) benzylique par formylation d'un solvant dans un dérivé d'organo-magnésium approprié avec un paraformaldéhyde et éventuellement transformation en un haolgénure 3,5-bis(trifluorométhyl) de benzyle.
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, 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 (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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)