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Machine translation
1. (WO2006018249) METHOD FOR THE PRODUCTION OF QUARTERNARY AMMONIA COMPOUNDS AT ATMOSPHERIC PRESSURE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/018249    International Application No.:    PCT/EP2005/008808
Publication Date: 23.02.2006 International Filing Date: 12.08.2005
Chapter 2 Demand Filed:    19.05.2006    
IPC:
C07D 295/02 (2006.01)
Applicants: BASF AKTIENGESELLSCHAFT [DE/DE]; 67056 Ludwigshafen (DE) (For All Designated States Except US).
SZARVAS, Laszlo [HU/DE]; (DE) (For US Only).
MASSONNE, Klemens [DE/DE]; (DE) (For US Only).
REIDL, Silke [DE/DE]; (DE) (For US Only).
SAAS, Walter [DE/DE]; (DE) (For US Only).
RÜB, Lothar [DE/DE]; (DE) (For US Only).
KOBER, Reiner [DE/DE]; (DE) (For US Only).
ERHART, Bertold [DE/DE]; (DE) (For US Only).
KUDIS, Steffen [DE/DE]; (DE) (For US Only)
Inventors: SZARVAS, Laszlo; (DE).
MASSONNE, Klemens; (DE).
REIDL, Silke; (DE).
SAAS, Walter; (DE).
RÜB, Lothar; (DE).
KOBER, Reiner; (DE).
ERHART, Bertold; (DE).
KUDIS, Steffen; (DE)
Agent: REITSTÖTTER-KINZEBACH; Reitstötter-Kinzebach & Partner (GbR), Ludwigsplatz 4, 67059 Ludwigshafen (DE)
Priority Data:
10 2004 039 418.0 13.08.2004 DE
Title (DE) VERFAHREN ZUR HERSTELLUNG VON QUARTÄREN AMMONIUMVERBINDUNGEN BEI UMGEBUNGSDRUCK
(EN) METHOD FOR THE PRODUCTION OF QUARTERNARY AMMONIA COMPOUNDS AT ATMOSPHERIC PRESSURE
(FR) PROCEDE DE PRODUCTION DE COMPOSES D'AMMONIUM QUATERNAIRE A LA PRESSION AMBIANTE
Abstract: front page image
(DE)Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung einer quartären Ammo­niumverbindung, bei dem man eine Aminverbindung, die wenigstens ein sp3-hybridi­ siertes Stickstoffatom enthält, bei Umgebungsdruck mit einem Dialkylsulfat unter Ein­satz beider Alkylgruppen des Dialkylsulfats umsetzt und die so erhaltene quartäre Ammoniumverbindung mit Sulfatanionen gegebenenfalls einem Anionenaustausch unterzieht.
(EN)The invention relates to a method for the production of a quarternary ammonia compound, wherein an amino compound containing at least one sp3-hybridized nitrogen is reacted at atmospheric pressure with dialkyl sulphate using both alkyl groups of said dialkyl sulphate and the quaternary ammonia compound with sulphate anions thus obtained optionally undergoes anion exchange.
(FR)L'invention concerne un procédé pour produire un composé d'ammonium quaternaire, selon lequel on fait réagir un composé amine, contenant au moins un atome d'azote hybridé sp3, à la pression ambiante avec un sulfate de dialkyle, les deux groupes alkyle du sulfate de dialkyle étant utilisés, et l'on soumet le composé d'ammonium quaternaire ainsi obtenu, comportant des anions sulfate, à un échange d'anions.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, HU, IE, IS, IT, LT, LU, LV, MC, NL, 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: German (DE)
Filing Language: German (DE)