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1. (WO2017199039) STEROID 6.7.BETA.-EPOXIDES AS CHEMICAL INTERMEDIATES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/199039    International Application No.:    PCT/GB2017/051393
Publication Date: 23.11.2017 International Filing Date: 18.05.2017
IPC:
C07J 9/00 (2006.01), C07J 41/00 (2006.01), C07J 71/00 (2006.01), C07J 13/00 (2006.01), C07J 21/00 (2006.01), C07J 17/00 (2006.01), C07J 31/00 (2006.01), C07J 43/00 (2006.01), C07J 51/00 (2006.01)
Applicants: NZP UK LIMITED [GB/GB]; Science and Technology Centre Earley Gate Whiteknights Road Reading Berkshire RG6 6BZ (GB)
Inventors: WEYMOUTH-WILSON, Alexander Charles; (GB).
KOMSTA, Zofia; (GB).
WALLIS, Laura; (GB).
DAVIES, Ieuan; (GB).
WANG, Jingjing; (GB)
Agent: O'KANE, Jessica; (GB).
TEUTEN, Andrew; (GB).
GOODALL, Scott; (GB)
Priority Data:
1608779.3 18.05.2016 GB
Title (EN) STEROID 6.7.BETA.-EPOXIDES AS CHEMICAL INTERMEDIATES
(FR) BÊTA-ÉPOXYDES DE STÉROÏDES 6.7 COMME INTERMÉDIAIRES CHIMIQUES
Abstract: front page image
(EN)The invention relates to a process for preparing a compound of general formula (Ia): wherein R2, Y, R4 and R5 are as defined herein. The invention also relates to certain compounds per se. The compounds are intermediates in the synthesis of synthetic bile acids.
(FR)L'invention concerne un procédé de préparation d'un composé de formule générale (Ia) : dans laquelle R2, Y, R4 et R5 sont tels que définis dans l'invention. L'invention concerne également certains composés per se. Ces composés sont des intermédiaires utilisés dans la synthèse d'acides biliaires synthétiques.
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, 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 (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)