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1. (WO2016091772) METHOD FOR PRODUCING OXYSULPHIDIC AND FLUORINATED DERIVATIVES IN AN IONIC LIQUID MEDIUM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/091772    International Application No.:    PCT/EP2015/078758
Publication Date: 16.06.2016 International Filing Date: 07.12.2015
IPC:
C07C 303/00 (2006.01), C07C 303/14 (2006.01), C07C 303/32 (2006.01), C07C 303/38 (2006.01), C07C 309/00 (2006.01), C07C 309/06 (2006.01), C07C 311/48 (2006.01), C07C 313/04 (2006.01)
Applicants: RHODIA OPERATIONS [FR/FR]; 25, rue de Clichy 75009 Paris (FR)
Inventors: METZ, François; (FR)
Priority Data:
1462099 09.12.2014 FR
Title (EN) METHOD FOR PRODUCING OXYSULPHIDIC AND FLUORINATED DERIVATIVES IN AN IONIC LIQUID MEDIUM
(FR) PROCEDE DE PREPARATION DE DERIVES OXYSULFURES ET FLUORES EN MILIEU LIQUIDE IONIQUE
Abstract: front page image
(EN)The invention relates to a method for producing an oxysulphidic and fluorinated derivative in the form of a salt of formula (II) Ea-SOO-Q+ (II) comprising providing an ionic liquid compound of formula (I) in the liquid state Ea-SOO-Q+ (II) - Ea representing the fluorine atom or a group having between 1 and 10 carbon atoms selected from fluoroalkyls, perfluoroalkyls and fluoroalkenyls; and - Q+ representing an onium cation, with a sulphur oxide, said ionic liquid compound of formula (I) representing at least 50 wt. % of the initial liquid reactive medium.
(FR)La présente invention concerne un procédé de préparation d'un dérivé oxysulfuré et fluoré sous forme de sel de formule (II) Ea-SOO-Q+ (II) comprenant la mise en présence d'un composé liquide ionique de formule (I) à l'état liquide Ea-COO-Q+ (I) - Ea représentant l'atome de fluor ou un groupe ayant de 1 à 10 atomes de carbone choisi parmi les fluoroalkyles, les perfluoroalkyles et les fluoroalkényles; et - Q+ représentant un cation onium, avec un oxyde de soufre, ledit composé liquide ionique de formule (I) représentant au moins 50 % en poids du milieu réactionnel liquide initial.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, 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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)