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1. (WO2013154335) METHOD FOR PREPARING FUROFURAN LIGNAN COMPOUND
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/154335    International Application No.:    PCT/KR2013/002969
Publication Date: 17.10.2013 International Filing Date: 09.04.2013
IPC:
C07D 493/04 (2006.01), A61K 31/34 (2006.01), A61P 35/00 (2006.01)
Applicants: AMOREPACIFIC CORPORATION [KR/KR]; 181, 2-ga, Hangang-ro Yongsan-gu Seoul 140-777 (KR)
Inventors: CHO, Si Young; (KR).
JEONG, Hyun Woo; (KR).
SEO, Dae Bang; (KR).
LEE, Sang Jun; (KR)
Agent: KIM, Sun-young; Korea Coal Center, 10th Floor 80-6, Susong-Dong Chongro-Ku Seoul 110-727 (KR)
Priority Data:
10-2012-0037273 10.04.2012 KR
Title (EN) METHOD FOR PREPARING FUROFURAN LIGNAN COMPOUND
(FR) PROCÉDÉ DE PRÉPARATION D'UN COMPOSÉ DE TYPE LIGNANE FUROFURANIQUE
(KO) 푸로푸란 리그난 화합물 제조 방법
Abstract: front page image
(EN)The present invention relates to a method for preparing a furofuran lignan compound, comprising a step of selecting and alkylating an epoxy alcohol compound and an optical isomer thereof. (+)-furofuran lignan and (-)-furofuran lignan, as well as an optical isomer thereof, can be selectively prepared by means of the method.
(FR)La présente invention concerne un procédé de préparation d'un composé de type lignane furofuranique, comprenant une étape consistant à choisir et alkyler un composé de type alcool époxydé et son isomère optique. Des lignanes furofuraniques (+) et (-), ainsi que leur isomère optique, peuvent être préparés de façon sélective par le présent procédé.
(KO)본 발명은 에폭시 알코올 화합물 및 그 광학 이성질체를 선택하여 알킬화하는 단계를 포함하는 푸로푸란 리그난 화합물의 제조 방법을 개시한다. 상기 방법은 (+)-푸로푸란 리그난과 그의 광학 이성질체인 (-)-푸로푸란 리그난을 선택적으로 제조할 수 있게 한다.
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, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)