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1. (WO2018165624) IMPROVED PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE
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Pub. No.: WO/2018/165624 International Application No.: PCT/US2018/021867
Publication Date: 13.09.2018 International Filing Date: 09.03.2018
IPC:
C07C 17/25 (2006.01) ,C07C 21/18 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
17
Preparation of halogenated hydrocarbons
25
by splitting-off hydrogen halides from halogenated hydrocarbons
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
21
Acyclic unsaturated compounds containing halogen atoms
02
containing carbon-to-carbon double bonds
18
containing fluorine
Applicants:
SUN, Xuehui [US/US]; US
KRAUSE, Karl Robert [US/US]; US
THE CHEMOURS COMPANY FC, LLC [US/US]; 1007 Market Street Wilmington, Delaware 19801, US
Inventors:
SUN, Xuehui; US
KRAUSE, Karl Robert; US
Agent:
DAVEY, Evan A.; US
GOODSON, Susanne H.; US
Priority Data:
62/469,66810.03.2017US
Title (EN) IMPROVED PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE
(FR) PROCÉDÉ AMÉLIORÉ DE PRÉPARATION DE 3,3,3-TRIFLUOROPROP-1-ENE
Abstract:
(EN) The present application provides a process of preparing 3,3,3-trifluoroprop-1-ene, comprising reacting 3-chloro-1,1,1-trifluoropropane with a base in an aqueous solvent component in the absence of a phase transfer catalyst.
(FR) La présente invention concerne un procédé de préparation de 3,3,3-trifluoroprop-1-ene, comprenant la réaction de 3-chloro-1,1,1-trifluoropropane avec une base dans un composant de solvant aqueux en l'absence d'un catalyseur de transfert de phase.
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)