(12) International Application Status Report

Received at International Bureau: 12 August 2017 (12.08.2017)

Information valid as of: 26 February 2019 (26.02.2019)

Report generated on: 24 October 2019 (24.10.2019)

(10) Publication number: (43) Publication date: (26) Publication language:
WO 2019/02501707 February 2019 (07.02.2019) English (EN)

(21) Application number: (22) Filing date: (25) Filing language:
PCT/EP2017/06986904 August 2017 (04.08.2017) English (EN)


(51) International Patent Classification:
C07C 319/20 (2006.01); C07C 323/22 (2006.01); C07C 47/56 (2006.01); C07C 51/367 (2006.01); C07C 59/74 (2006.01)

(71) Applicant(s):
ADVITECH ADVISORY AND TECHNOLOGIES SA [CH/CH]; Avenue du Tribunal-Fédéral 34 CH-1005 Lausanne (CH) (for all designated states)

(72) Inventor(s):
SEBESTA, Petr; Street Cápkova 4 602 00 Brno (CZ)
STOHANDL, Jiri; 236 592 55 Bobrová (CZ)
FERRANDO, Ilaria; Via Cassarinetta 7 CH-6900 Lugano (CH)

(74) Agent(s):
TRUPIANO, Federica; MARIETTI, GISLON e TRUPIANO S.r.l. Via Larga, 16 I-20122 Milano (IT)

(54) Title (EN): PROCESS FOR THE PREPARATION OF ELAFIBRANOR AND NOVEL SYNTHESIS INTERMEDIATES
(54) Title (FR): PROCÉDÉ DE PRÉPARATION D'ELAFIBRANOR ET DE NOUVEAUX INTERMÉDIAIRES DE SYNTHÈSE

(57) Abstract:
(EN): The present invention relates to a process for the preparation of elafibranor and novel synthesis intermediates.
(FR): La présente invention concerne un procédé de préparation d'elafibranor et de nouveaux intermédiaires de synthèse.

International search report:
Received at International Bureau: 04 April 2018 (04.04.2018) [EP]

International Report on Patentability (IPRP) Chapter II of the PCT:
Not available

(81) 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
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 (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG
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 (EAPO) : AM, AZ, BY, KG, KZ, RU, TJ, TM