DK2714710T3 - A process for the preparation of intermediates estetrol - Google Patents

A process for the preparation of intermediates estetrol Download PDF

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Publication number
DK2714710T3
DK2714710T3 DK12729054.2T DK12729054T DK2714710T3 DK 2714710 T3 DK2714710 T3 DK 2714710T3 DK 12729054 T DK12729054 T DK 12729054T DK 2714710 T3 DK2714710 T3 DK 2714710T3
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DK
Denmark
Prior art keywords
formula
compound
group
process according
alkyl
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Application number
DK12729054.2T
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Danish (da)
English (en)
Inventor
Jean-Claude Pascal
Original Assignee
Estetra Sprl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Estetra Sprl filed Critical Estetra Sprl
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Publication of DK2714710T3 publication Critical patent/DK2714710T3/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0051Estrane derivatives
    • C07J1/0066Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
    • C07J1/007Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0051Estrane derivatives
    • C07J1/0066Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • A61P5/24Drugs for disorders of the endocrine system of the sex hormones
    • A61P5/30Oestrogens
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0051Estrane derivatives
    • C07J1/0059Estrane derivatives substituted in position 17 by a keto group
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J13/00Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
    • C07J13/005Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 16 (17)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J51/00Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Endocrinology (AREA)
  • Diabetes (AREA)
  • Epidemiology (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK12729054.2T 2011-06-01 2012-06-01 A process for the preparation of intermediates estetrol DK2714710T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161492300P 2011-06-01 2011-06-01
EP11168561 2011-06-01
PCT/EP2012/060447 WO2012164096A1 (en) 2011-06-01 2012-06-01 Process for the production of estetrol intermediates

Publications (1)

Publication Number Publication Date
DK2714710T3 true DK2714710T3 (en) 2016-06-27

Family

ID=45003353

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12729054.2T DK2714710T3 (en) 2011-06-01 2012-06-01 A process for the preparation of intermediates estetrol

Country Status (24)

Country Link
US (1) US11053274B2 (https=)
EP (1) EP2714710B1 (https=)
JP (2) JP6425540B2 (https=)
KR (1) KR101994805B1 (https=)
CN (2) CN107266514A (https=)
AU (1) AU2012264602B2 (https=)
BR (1) BR112013030830B1 (https=)
CA (1) CA2835981C (https=)
CY (1) CY1118150T1 (https=)
DK (1) DK2714710T3 (https=)
EA (1) EA023991B1 (https=)
ES (1) ES2579175T3 (https=)
HR (1) HRP20160692T2 (https=)
HU (1) HUE029252T2 (https=)
ME (1) ME02454B (https=)
MX (1) MX341561B (https=)
PL (1) PL2714710T3 (https=)
PT (1) PT2714710T (https=)
RS (1) RS54880B1 (https=)
SG (1) SG195118A1 (https=)
SI (1) SI2714710T1 (https=)
SM (1) SMT201600206B (https=)
WO (1) WO2012164096A1 (https=)
ZA (1) ZA201308446B (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG195121A1 (en) 2011-06-01 2013-12-30 Estetra S A Process for the production of estetrol intermediates
HUE029252T2 (en) 2011-06-01 2017-02-28 Estetra Sprl Process for the preparation of intermediates of estetrol
EP2383279A1 (en) 2011-07-19 2011-11-02 Pantarhei Bioscience B.V. Process for the preparation of estetrol
EP2764008B1 (en) 2011-10-07 2016-08-17 Estetra S.P.R.L. Process for the production of estetrol
CN116077454A (zh) 2015-06-18 2023-05-09 埃斯特拉有限责任公司 含雌四醇组分的口腔分散剂量单位
MD3310333T2 (ro) 2015-06-18 2020-06-30 Estetra Sprl Unitate de dozare orodispersabilă care conține un component estetrol
HUE054589T2 (hu) 2015-06-18 2021-09-28 Estetra Sprl Szájban diszpergálódó esztetrol tartalmú tabletta
RS61777B1 (sr) 2015-06-18 2021-06-30 Estetra Sprl Oralno-disperzibilna tableta koja sadrži estetrol
CN105837424A (zh) * 2016-03-31 2016-08-10 常州大学 一种1-氯-3-甲基-3-丁烯-2-酮的合成方法
CA3178291A1 (en) 2016-08-05 2018-04-12 Estetra Srl Method for the management of dysmenorrhea and menstrual pain
JP6935766B2 (ja) 2018-02-15 2021-09-15 日本精工株式会社 スピンドル装置
TWI801561B (zh) 2018-04-19 2023-05-11 比利時商依思特拉私人有限責任公司 化合物及其用於緩解絕經相關症狀的用途
DK3781171T3 (da) 2018-04-19 2022-05-02 Estetra Srl Sammensætninger og deres anvendelser til lindring af menopause-associerede symptomer
BR112022005359A2 (pt) 2019-09-27 2022-07-19 Ind Chimica Srl Processo de preparação de (15a,16a,17ss)-estra-1,3,5(10)-trieno-3,15,16,17-tetrol(estetrol) e intermediários do referido processo
IT201900017414A1 (it) 2019-09-27 2021-03-27 Ind Chimica Srl Processo per la preparazione di (15α,16α,17β)-estra-1,3,5(10)-triene-3,15,16,17-tetrolo (Estetrolo) ed intermedi di detto processo
IT201900021879A1 (it) 2019-11-22 2021-05-22 Ind Chimica Srl PROCESSO PER LA PREPARAZIONE DI (15α,16α,17β)-ESTRA-1,3,5(10)-TRIENE-3,15,16,17-TETROLO (ESTETROLO) ED INTERMEDI DI DETTO PROCESSO
TWI893101B (zh) 2020-04-16 2025-08-11 比利時商埃斯特拉有限責任公司 具有降低之副作用之避孕組成物
WO2023021026A1 (en) 2021-08-17 2023-02-23 Aspen Oss B.V. A synthetic pathway to estra-1,3,5(10)-triene-3,15a,16a,17b-tetrol
DE112021008305T5 (de) 2021-10-01 2024-07-25 Industriale Chimica S.R.L. VERFAHREN ZUR HERSTELLUNG VON (15α,16α,17β)-ESTRA-1,3,5(10)-TRIENE-3,15,16,17-TETROL (ESTETROL) UND ESTETROL-MONOHYDRAT
HUP2500316A1 (en) 2023-02-02 2025-11-28 Ind Chimica Srl Process for preparing (15alpha,16alpha,17beta)-estra-1,3,5(10)-triene-3,15,16,17-tetrol (estetrol) monohydrate
JP7711145B2 (ja) 2023-10-30 2025-07-22 ヤマハ発動機株式会社 報知システム、報知方法およびコンピュータプログラム

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Also Published As

Publication number Publication date
CN107266514A (zh) 2017-10-20
ME02454B (me) 2016-09-20
JP2018024673A (ja) 2018-02-15
HRP20160692T1 (hr) 2016-08-12
JP6425540B2 (ja) 2018-11-21
SI2714710T1 (sl) 2016-08-31
ZA201308446B (en) 2016-08-31
EA023991B1 (ru) 2016-08-31
MX341561B (es) 2016-08-25
HRP20160692T2 (hr) 2016-09-23
KR101994805B1 (ko) 2019-07-01
WO2012164096A1 (en) 2012-12-06
SMT201600206B (it) 2016-08-31
CN103703014A (zh) 2014-04-02
HUE029252T2 (en) 2017-02-28
AU2012264602B2 (en) 2017-03-09
CA2835981A1 (en) 2012-12-06
US11053274B2 (en) 2021-07-06
NZ617613A (en) 2015-12-24
ES2579175T3 (es) 2016-08-05
RS54880B1 (sr) 2016-10-31
JP6479912B2 (ja) 2019-03-06
CA2835981C (en) 2018-07-24
EA201301316A1 (ru) 2014-04-30
PT2714710T (pt) 2016-07-12
EP2714710A1 (en) 2014-04-09
MX2013014045A (es) 2014-08-22
SG195118A1 (en) 2013-12-30
US20140107358A1 (en) 2014-04-17
BR112013030830A2 (pt) 2016-08-30
JP2014518199A (ja) 2014-07-28
KR20140036205A (ko) 2014-03-25
BR112013030830B1 (pt) 2019-12-03
PL2714710T3 (pl) 2017-03-31
EP2714710B1 (en) 2016-04-06
CY1118150T1 (el) 2017-06-28

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