HUE029252T2 - Process for the preparation of intermediates of estetrol - Google Patents

Process for the preparation of intermediates of estetrol Download PDF

Info

Publication number
HUE029252T2
HUE029252T2 HUE12729054A HUE12729054A HUE029252T2 HU E029252 T2 HUE029252 T2 HU E029252T2 HU E12729054 A HUE12729054 A HU E12729054A HU E12729054 A HUE12729054 A HU E12729054A HU E029252 T2 HUE029252 T2 HU E029252T2
Authority
HU
Hungary
Prior art keywords
compound
formula
group
palladium
estra
Prior art date
Application number
HUE12729054A
Other languages
English (en)
Hungarian (hu)
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.)
Filing date
Publication date
Application filed by Estetra Sprl filed Critical Estetra Sprl
Publication of HUE029252T2 publication Critical patent/HUE029252T2/en

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Classifications

    • 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)
HUE12729054A 2011-06-01 2012-06-01 Process for the preparation of intermediates of estetrol HUE029252T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161492300P 2011-06-01 2011-06-01
EP11168561 2011-06-01

Publications (1)

Publication Number Publication Date
HUE029252T2 true HUE029252T2 (en) 2017-02-28

Family

ID=45003353

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE12729054A HUE029252T2 (en) 2011-06-01 2012-06-01 Process for the preparation of intermediates of estetrol

Country Status (24)

Country Link
US (1) US11053274B2 (enExample)
EP (1) EP2714710B1 (enExample)
JP (2) JP6425540B2 (enExample)
KR (1) KR101994805B1 (enExample)
CN (2) CN103703014A (enExample)
AU (1) AU2012264602B2 (enExample)
BR (1) BR112013030830B1 (enExample)
CA (1) CA2835981C (enExample)
CY (1) CY1118150T1 (enExample)
DK (1) DK2714710T3 (enExample)
EA (1) EA023991B1 (enExample)
ES (1) ES2579175T3 (enExample)
HR (1) HRP20160692T2 (enExample)
HU (1) HUE029252T2 (enExample)
ME (1) ME02454B (enExample)
MX (1) MX341561B (enExample)
PL (1) PL2714710T3 (enExample)
PT (1) PT2714710T (enExample)
RS (1) RS54880B1 (enExample)
SG (1) SG195118A1 (enExample)
SI (1) SI2714710T1 (enExample)
SM (1) SMT201600206B (enExample)
WO (1) WO2012164096A1 (enExample)
ZA (1) ZA201308446B (enExample)

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Publication number Priority date Publication date Assignee Title
WO2012164096A1 (en) 2011-06-01 2012-12-06 Estetra S.A. Process for the production of estetrol intermediates
BR112013030833B1 (pt) 2011-06-01 2019-09-03 Estetra S A processo para a preparação de um composto de fórmula (i) e processo para a preparação de 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
NZ737945A (en) 2015-06-18 2023-06-30 Estetra Sprl Orodispersible dosage unit containing an estetrol component
LT3310345T (lt) 2015-06-18 2021-06-25 Estetra Sprl Burnoje disperguojama tabletė, turinti estetrolio
WO2016203044A1 (en) 2015-06-18 2016-12-22 Mithra Pharmaceuticals S.A. Orodispersible tablet containing estetrol
RS57328B1 (sr) 2015-06-18 2018-08-31 Mithra Pharmaceuticals S A Orodisperzibilna dozna jedinica koja sadrži estetrolsku komponentu
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
CR20200486A (es) 2018-04-19 2021-01-27 Estetra Sprl Compuestos y sus usos para aliviar los síntomas asociados a la menopausa
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
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
CN114514237B (zh) 2019-09-27 2024-07-26 工业化学有限公司 用于制备(15α,16α,17β)-雌-1,3,5(10)-三烯-3,15,16,17-四醇(雌四醇)的工艺及所述工艺的中间体
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
GB2626482B (en) 2021-10-01 2025-04-30 Ind Chimica Srl Process for preparing (15alpha,16alpha,17beta)-estra-1,3,5-(10)-triene-3,15,16,17-tetrol(estetrol) monohydrate
CN120958008A (zh) 2023-02-02 2025-11-14 工业化学有限公司 制备(15α,16α,17β)-雌甾-1,3,5(10)-三烯-3,15,16,17-四醇(雌四醇)一水合物的方法
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
ZA201308446B (en) 2016-08-31
JP6425540B2 (ja) 2018-11-21
PL2714710T3 (pl) 2017-03-31
SMT201600206B (it) 2016-08-31
ES2579175T3 (es) 2016-08-05
BR112013030830B1 (pt) 2019-12-03
MX341561B (es) 2016-08-25
KR20140036205A (ko) 2014-03-25
EA201301316A1 (ru) 2014-04-30
EA023991B1 (ru) 2016-08-31
NZ617613A (en) 2015-12-24
MX2013014045A (es) 2014-08-22
WO2012164096A1 (en) 2012-12-06
RS54880B1 (sr) 2016-10-31
SG195118A1 (en) 2013-12-30
US20140107358A1 (en) 2014-04-17
CA2835981A1 (en) 2012-12-06
KR101994805B1 (ko) 2019-07-01
JP6479912B2 (ja) 2019-03-06
SI2714710T1 (sl) 2016-08-31
JP2014518199A (ja) 2014-07-28
ME02454B (me) 2016-09-20
US11053274B2 (en) 2021-07-06
PT2714710T (pt) 2016-07-12
CA2835981C (en) 2018-07-24
BR112013030830A2 (pt) 2016-08-30
HRP20160692T2 (hr) 2016-09-23
CN103703014A (zh) 2014-04-02
EP2714710A1 (en) 2014-04-09
CY1118150T1 (el) 2017-06-28
DK2714710T3 (en) 2016-06-27
HRP20160692T1 (hr) 2016-08-12
EP2714710B1 (en) 2016-04-06
AU2012264602B2 (en) 2017-03-09
JP2018024673A (ja) 2018-02-15

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