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Machine translation
1. (WO2009135895) PROCESS FOR THE PREPARATION OF AROMATIC ALPHA-HYDROXY KETONES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/135895    International Application No.:    PCT/EP2009/055518
Publication Date: 12.11.2009 International Filing Date: 07.05.2009
IPC:
C07C 45/36 (2006.01), C07C 45/46 (2006.01), C07C 49/80 (2006.01), C07C 49/813 (2006.01)
Applicants: LAMBERTI SPA [IT/IT]; Ufficio Brevetti via Piave 18 I-21041 Albizzate (VA) (IT) (For All Designated States Except US).
MENEGUZZO, Enzo [IT/IT]; (IT) (For US Only).
NORCINI, Gabriele [IT/IT]; (IT) (For US Only).
LI BASSI, Giuseppe [IT/IT]; (IT) (For US Only)
Inventors: MENEGUZZO, Enzo; (IT).
NORCINI, Gabriele; (IT).
LI BASSI, Giuseppe; (IT)
Priority Data:
VA2008A000027 09.05.2008 IT
Title (EN) PROCESS FOR THE PREPARATION OF AROMATIC ALPHA-HYDROXY KETONES
(FR) PROCÉDÉ POUR LA FABRICATION D'ALPHA-HYDROXYCÉTONES AROMATIQUES
Abstract: front page image
(EN)Process for the preparation of aromatic alpha-hydroxyketones (aromatic α- hydroxyketones) that does not require the use of chlorine, sulfuryl chloride or bromine and comprises the halogenation of an intermediate aromatic ketone with a hydrogen halide in the presence of an oxidising compound.
(FR)L'invention porte sur un procédé pour la fabrication d'alpha-hydroxycétones aromatiques (α-hydroxycétones aromatiques) qui ne requiert pas l'utilisation de chlore, de chlorure de sulfuryle ou de brome et qui comprend l'halogénation d'une cétone aromatique intermédiaire avec un halogénure d'hydrogène en présence d'un composé oxydant.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, 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)