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1. (WO2019004777) METHOD FOR PREPARING 2,5-FURANDIMETHYLCARBOXYLATE FROM HYDROXYMETHYLFURFURAL
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/004777 International Application No.: PCT/KR2018/007404
Publication Date: 03.01.2019 International Filing Date: 29.06.2018
IPC:
C07D 307/68 (2006.01) ,C07D 307/44 (2006.01) ,C07D 307/48 (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
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
38
with substituted hydrocarbon radicals attached to ring carbon atoms
40
Radicals substituted by oxygen atoms
42
Singly bound oxygen atoms
44
Furfuryl alcohol
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
38
with substituted hydrocarbon radicals attached to ring carbon atoms
40
Radicals substituted by oxygen atoms
46
Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
48
Furfural
Applicants:
한국생산기술연구원 KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY [KR/KR]; 충청남도 천안시 서북구 입장면 양대기로길 89 89, Yangdaegiro-gil, Ipjang-myeon, Seobuk-gu Cheonan-si Chungcheongnam-do 31056, KR
에스케이케미칼주식회사 SK CHEMICALS CO., LTD. [KR/KR]; 경기도 성남시 분당구 판교로 310 310, Pangyo-ro, Bundang-gu Seongnam-si Gyeonggi-do 13494, KR
Inventors:
김용진 KIM, Yong Jin; KR
미슈라디네쉬쿠마 MISHRA, Dinesh Kumar; KR
조진구 CHO, Jin Ku; KR
이용진 YI, Yong Jin; KR
김한석 KIM, Han Seok; KR
김종량 KIM, Jong Ryang; KR
Agent:
이수열 LEE, Soo Yeol; KR
Priority Data:
10-2017-008370630.06.2017KR
Title (EN) METHOD FOR PREPARING 2,5-FURANDIMETHYLCARBOXYLATE FROM HYDROXYMETHYLFURFURAL
(FR) PROCÉDÉ DE PRÉPARATION DE 2,5-FURANDIMÉTHYLCARBOXYLATE À PARTIR D'HYDROXYMÉTHYLFURFURAL
(KO) 하이드록시메틸푸르푸랄로부터 2,5-퓨란디메틸카르복실레이트의 제조방법
Abstract:
(EN) An embodiment of the present invention provides a method for preparing 2,5-furandimethylcarboxylate (FDMC), the method comprising a step for preparing 2,5-furandimethylcarboxylate (FDMC) by an acidic esterification reaction of a reactant comprising 5-hydroxymethylfurfural (HMF), air, and an alcohol solvent under a gold (Au) nanoparticle-loaded catalyst, wherein the gold (Au) nanoparticle-loaded catalyst comprises a carrier and gold (Au) nanoparticles loaded on the carrier.
(FR) Selon un mode de réalisation, la présente invention concerne un procédé de préparation de 2,5-furandiméthylcarboxylate (FDMC), le procédé comprenant une étape de préparation de 2,5-furandiméthylcarboxylate (FDMC) par une réaction d'estérification acide d'un réactif comprenant du 5-hydroxyméthylfurfural (HMF), d'air et d'un solvant alcoolique avec un catalyseur chargé de nanoparticules d'or (Au), le catalyseur chargé de nanoparticules d'or (Au) comprenant un support et des nanoparticules d'or (Au) chargées sur le support.
(KO) 본 발명의 일 실시예는 금(Au) 나노입자 담지 촉매 하에 5-하이드록시메틸푸르푸랄(HMF), 공기 및 알코올 용매를 포함하는 반응물을 산화성 에스테르화 반응시켜 2,5-퓨란디메틸카르복실레이트(FDMC)를 제조하는 단계를 포함하고, 상기 금(Au) 나노입자 담지 촉매는 담지체 및 상기 담지체에 담지되는 금(Au) 나노입자를 포함하는 것인 2,5-퓨란디메틸카르복실레이트(FDMC) 제조방법을 제공한다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)