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1. (WO2020002932) METHOD OF HFO SYNTHESIS
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2020/002932 International Application No.: PCT/GB2019/051830
Publication Date: 02.01.2020 International Filing Date: 27.06.2019
IPC:
C07C 17/23 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
17
Preparation of halogenated hydrocarbons
23
by dehalogenation
Applicants:
IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY AND MEDICINE; South Kensington Campus Faculty Building Exhibition Road London SW7 2AZ, GB
Inventors:
CRIMMIN, Mark Richard; GB
PHILLIPS, Nicholas Andrew; GB
Agent:
HGF LIMITED; 1 City Walk Leeds West Yorkshire LS11 9DX, GB
Priority Data:
1810647.628.06.2018GB
Title (EN) METHOD OF HFO SYNTHESIS
(FR) PROCÉDÉ DE SYNTHÈSE DE HFO
Abstract:
(EN) A method of producing a hydrofluoroolefin, wherein said method comprises: reacting a fluoroolefin with XZmH3-m●L, wherein X is a group III element, L is a nitrogen, phosphorus, oxygen or sulphur-based ligand, m is from 0 to 2, and Z is a halogen, and wherein the fluoroolefin is either a fully-fluorinated fluoroolefin, or a fluoroolefin that is fully-fluorinated except from one olefinic hydrogen.
(FR) L'invention concerne un procédé de production d'une hydrofluorooléfine, ledit procédé comprenant : la réaction d'une fluorooléfine avec XZmH3-m●L, X étant un élément du groupe III, L est un azote, du phosphore, de l'oxygène ou du ligand à base de soufre, m est un nombre entier de 0 à 2, et Z est un halogène, et la fluorooléfine étant soit une fluorooléfine totalement fluorée, soit une fluorooléfine totalement fluorée à l'exception d'un hydrogène oléfinique.
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 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)