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1. (WO2019043300) SYNTHESIS OF FURAN ACID FROM XYLONIC ACID
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Pub. No.: WO/2019/043300 International Application No.: PCT/FI2018/050620
Publication Date: 07.03.2019 International Filing Date: 03.09.2018
IPC:
C07D 307/68 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
307
Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
02
not condensed with other rings
34
having two or three double bonds between ring members or between ring members and non-ring members
56
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
68
Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Applicants:
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY [FI/FI]; Vuorimiehentie 3 02150 Espoo, FI
Inventors:
THOMAS, David; FI
Agent:
SEPPO LAINE OY; Itämerenkatu 3 A 00180 Helsinki, FI
Priority Data:
2017578501.09.2017FI
Title (EN) SYNTHESIS OF FURAN ACID FROM XYLONIC ACID
(FR) SYNTHÈSE D'ACIDE FURANE À PARTIR D'ACIDE XYLONIQUE
Abstract:
(EN) According to an example aspect of the present invention, there is provided a synthesis method for producing furoic acid from a monoacid containing five carbons in the presence of pressure, heat,solvent and catalyst.
(FR) Selon un aspect donné à titre d'exemple, la présente invention concerne un procédé de synthèse pour produire de l'acide furoïque à partir d'un monoacide contenant cinq carbones en présence de pression, de chaleur, de solvant et de catalyseur.
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)