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1. (WO2007006389) MIXTURE OF ONIUM ALKYL SULFONATES AND ONIUM ALKYL SULFITES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/006389 International Application No.: PCT/EP2006/005743
Publication Date: 18.01.2007 International Filing Date: 14.06.2006
IPC:
C07D 233/54 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
233
Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
54
having two double bonds between ring members or between ring members and non-ring members
Applicants:
MERCK PATENT GMBH [DE/DE]; Frankfurter Strasse 250 64293 Darmstadt, DE (AllExceptUS)
IGNATYEV, Nikolai (Mykola) [UA/DE]; DE (UsOnly)
WELZ-BIERMANN, Urs [DE/DE]; DE (UsOnly)
KUCHERYNA, Andriy [UA/DE]; DE (UsOnly)
WILLNER, Helge [DE/DE]; DE (UsOnly)
Inventors:
IGNATYEV, Nikolai (Mykola); DE
WELZ-BIERMANN, Urs; DE
KUCHERYNA, Andriy; DE
WILLNER, Helge; DE
Common
Representative:
MERCK PATENT GMBH; Frankfurter Strasse 250 64293 Darmstadt, DE
Priority Data:
10 2005 032 838.514.07.2005DE
Title (DE) MISCHUNG VON ONIUM-ALKYLSULFONATEN UND ONIUM-ALKYLSULFITEN
(EN) MIXTURE OF ONIUM ALKYL SULFONATES AND ONIUM ALKYL SULFITES
(FR) MELANGE D'ALKYLSULFONATES D'ONIUM ET D'ALKYLSULFITES D'ONIUM
Abstract:
(DE) Die Erfindung betrifft ein Verfahren zur Herstellung von Mischungen von Onium-Alkylsulfonaten und Onium-Alkylsulfiten durch Umsetzung eines Onium-Halogenids oder -Carboxylats mit einem symmetrisch substituierten Dialkylsulfit oder mit einem unsymmetrisch substituierten Dialkylsulfit bei Temperaturen von 50 bis 12O°C sowie mit diesem Verfahren hergestellte Mischungen.
(EN) The invention relates to a method for producing mixtures of onium alkyl sulfonates and onium alkyl sulfites by reacting an onium halogenide or onium carboxylate with a symmetrically substituted dialkyl sulfite or with an asymmetrically substituted dialkyl sulfite at temperatures ranging from 50 to 120 °C as well as to mixtures produced using this method.
(FR) La présente invention concerne un procédé pour préparer des mélanges d'alkylsulfonates d'onium et d'alkylsulfites d'onium, par conversion d'un halogénure d'onium ou d'un carboxylate d'onium avec un dialkylsulfite substitué de façon symétrique ou un dialkylsulfite substitué de façon asymétrique, à des températures de 50 à 120°C, ainsi que des mélanges préparés à l'aide de ce procédé.
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, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (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)