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Machine translation
1. (WO2002026665) METHOD FOR PRODUCING ARYL COMPOUNDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/026665    International Application No.:    PCT/EP2001/010558
Publication Date: 04.04.2002 International Filing Date: 13.09.2001
Chapter 2 Demand Filed:    28.03.2002    
IPC:
B01J 23/755 (2006.01), B01J 37/02 (2006.01), C07B 37/04 (2006.01)
Applicants: BAYER AKTIENGESELLSCHAFT [DE/DE]; 51368 Leverkusen (DE) (For All Designated States Except US).
ECKERT, Markus [DE/DE]; (DE) (For US Only).
GIFFELS, Guido [DE/DE]; (DE) (For US Only).
MILITZER, Hans-Christian [DE/DE]; (DE) (For US Only).
PRINZ, Thomas [DE/DE]; (DE) (For US Only)
Inventors: ECKERT, Markus; (DE).
GIFFELS, Guido; (DE).
MILITZER, Hans-Christian; (DE).
PRINZ, Thomas; (DE)
Common
Representative:
BAYER AKTIENGESELLSCHAFT; 51368 Leverkusen (DE)
Priority Data:
100 47 484.5 26.09.2000 DE
101 21 105.8 27.04.2001 DE
Title (DE) VERFAHREN ZUR HERSTELLUNG VON ARYLVERBINDUNGEN
(EN) METHOD FOR PRODUCING ARYL COMPOUNDS
(FR) PROCEDE DE PRODUCTION DE COMPOSES ARYLE
Abstract: front page image
(DE)Arylverbindungen werden in vorteilhafter Weise durch Kreuzkupplungsreaktion einer substituierten Arylverbindung mit einem Grignard-Reagenz unter Nickelkatalyse hergestellt, wenn man substituierte Arylverbindungen und einen neuartigen Nickelkatalysator vorlegt und bei Reaktionstemperatur das Grignard-Reagenz zudosiert.
(EN)Aryl compositions are advantageously produced by carrying out a cross-coupling reaction of a substituted aryl compound with a Grignard reagent and concurrent nickel catalysis. The inventive method is further characterized by using substituted aryl compounds and a novel nickel catalyst and slowly adding the Grignard reagent when the reaction temperature is reached.
(FR)Des composés aryle sont produits de manière avantageuse par réaction de couplage croisé d'un composé aryle substitué avec un réactif Grignard, avec catalyse simultanée au nickel. L'invention est caractérisée en ce que l'on utilise des composés aryle substitués et un nouveau catalyseur nickel et que l'on ajoute en le dosant le réactif Grignard lorsque la température de réaction est atteinte.
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, NO, NZ, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
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, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)