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1. (WO2016083475) ELECTROCHEMICAL SYNTHESIS OF DICARBAMATES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/083475    International Application No.:    PCT/EP2015/077695
Publication Date: 02.06.2016 International Filing Date: 25.11.2015
IPC:
C25B 3/04 (2006.01), C07C 269/04 (2006.01)
Applicants: COVESTRO DEUTSCHLAND AG [DE/DE]; Kaiser-Wilhelm-Allee 60 51373 Leverkusen (DE)
Inventors: RICHTER, Frank; (DE).
HECKROTH, Heike; (DE).
TRIEU, Vinh; (DE).
FEROCI, Marta; (IT).
FORTE, Gianpiero; (IT).
INESI, Achille; (IT).
CHIAROTTO, Isabella; (IT)
Agent: LEVPAT; Covestro AG Alfred-Nobel-Str. 10 40789 Monheim am Rhein (DE)
Priority Data:
RM2014A000694 28.11.2014 IT
Title (EN) ELECTROCHEMICAL SYNTHESIS OF DICARBAMATES
(FR) SYNTHÈSE ÉLECTROCHIMIQUE DE DICARBAMATES
Abstract: front page image
(EN)The invention relates to an electrochemical process for preparing bis-O-alkyl-carbamates from primary amines with C02 as carbonyl source and at least one alkyl halide with at least 3 C-atoms in the alkyl group as alkylating agent.
(FR)L'invention concerne un procédé électrochimique de préparation de bis-O-alkyle-carbamates à partir d'amines primaires avec du C02 en tant que source carbonyle et au moins un halogénure d'alkyle ayant au moins 3 atomes de C dans le groupe alkyle en tant qu'agent d'alkylation.
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: English (EN)
Filing Language: English (EN)