NL8202847A - Werkwijze voor het bereiden van 6-fluorsteroiden. - Google Patents

Werkwijze voor het bereiden van 6-fluorsteroiden. Download PDF

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Publication number
NL8202847A
NL8202847A NL8202847A NL8202847A NL8202847A NL 8202847 A NL8202847 A NL 8202847A NL 8202847 A NL8202847 A NL 8202847A NL 8202847 A NL8202847 A NL 8202847A NL 8202847 A NL8202847 A NL 8202847A
Authority
NL
Netherlands
Prior art keywords
formula
fluoro
dien
dione
group
Prior art date
Application number
NL8202847A
Other languages
English (en)
Dutch (nl)
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of NL8202847A publication Critical patent/NL8202847A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
    • C07J1/004—Androstane derivatives substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
    • C07J1/0048—Alkynyl derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0011—Androstane derivatives substituted in position 17 by a keto group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Rheumatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pain & Pain Management (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL8202847A 1981-07-24 1982-07-14 Werkwijze voor het bereiden van 6-fluorsteroiden. NL8202847A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28630681 1981-07-24
US06/286,306 US4383947A (en) 1981-07-24 1981-07-24 Introduction of a fluorine atom

Publications (1)

Publication Number Publication Date
NL8202847A true NL8202847A (nl) 1983-02-16

Family

ID=23097997

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8202847A NL8202847A (nl) 1981-07-24 1982-07-14 Werkwijze voor het bereiden van 6-fluorsteroiden.

Country Status (8)

Country Link
US (1) US4383947A (xx)
JP (3) JPS5824595A (xx)
CH (1) CH651053A5 (xx)
DE (1) DE3226164A1 (xx)
FR (1) FR2530641B1 (xx)
GB (2) GB2102805B (xx)
IT (1) IT1157224B (xx)
NL (1) NL8202847A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126648U (ja) * 1984-07-23 1986-02-17 トヨタ自動車株式会社 室内鏡取付構造
JPS6126647U (ja) * 1984-07-23 1986-02-17 トヨタ自動車株式会社 室内鏡取付構造
DE3573576D1 (en) * 1984-07-23 1989-11-16 Toyota Motor Co Ltd A rear view mirror assembly
JPS6126649U (ja) * 1984-07-23 1986-02-17 トヨタ自動車株式会社 室内鏡取付構造
US5352809A (en) * 1986-10-10 1994-10-04 Gist-Brocades N.V. 9-alpha-hydroxy steroids, process for their preparation, process for the preparation of the corresponding 9(11)-dehydro derivatives and pharmaceutical preparations containing such steroids
US4936533A (en) * 1988-11-15 1990-06-26 Donnelly Corporation Mounting assembly for vehicle accessories
JPH0523412Y2 (xx) * 1989-07-14 1993-06-15
US5100095A (en) * 1991-03-01 1992-03-31 Donnelly Corporation Breakaway vehicle accessory mount
CN114195844B (zh) * 2021-12-29 2023-03-17 湖北武当安泰药业有限公司 一种去氢表雄酮的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126375A (en) * 1964-03-24 Chioacyl
NL245860A (xx) * 1958-11-28
US2961441A (en) * 1959-08-07 1960-11-22 Pfizer & Co C Process for producing 6beta-fluorosteroids
US3014938A (en) * 1959-09-07 1961-12-26 Syntex Sa Preparation of 16, 21-diacetate derivative of cyclopentanophenanthrene compounds
BE642575A (xx) * 1963-01-16
US3127428A (en) * 1963-01-16 1964-03-31 Schering Corp Process for converting a 3-keto-delta-steroid to the corresponding 3-keto delta-compound
US3221033A (en) * 1964-07-07 1965-11-30 Schering Corp Novel process for the preparation of 1,5-bis-dehydro steroids
US3980778A (en) * 1973-10-25 1976-09-14 The Upjohn Company Anti-inflammatory steroid
US4041055A (en) * 1975-11-17 1977-08-09 The Upjohn Company Process for the preparation of 17α-hydroxyprogesterones and corticoids from androstenes
DE2558088C2 (de) * 1975-12-19 1985-05-30 Schering AG, 1000 Berlin und 4709 Bergkamen Verfahren zur Herstellung von 4-Androsten-3,17-dion-Derivaten
US4102907A (en) * 1977-03-07 1978-07-25 The Upjohn Company Desulfinylation process for preparing androsta-4,9(11)-diene-3,17-dione
US4127596A (en) * 1977-04-11 1978-11-28 The Upjohn Company Non-aromatic oxygenated strong acid dehydration of 9α-hydroxyandrostenediones
US4188322A (en) * 1978-04-28 1980-02-12 Blasinachim S.P.A. Process for the preparation of 6-halo-pregnanes
FR2433536A1 (fr) * 1978-08-16 1980-03-14 Roussel Uclaf Nouveaux derives de l'androst 4-ene, leur procede de preparation et leur application comme medicament

Also Published As

Publication number Publication date
CH651053A5 (de) 1985-08-30
DE3226164C2 (xx) 1992-07-02
JPH0517497A (ja) 1993-01-26
JPH0689021B2 (ja) 1994-11-09
GB2152058B (en) 1986-01-02
IT1157224B (it) 1987-02-11
US4383947A (en) 1983-05-17
FR2530641B1 (fr) 1987-03-06
JPS5824595A (ja) 1983-02-14
IT8248845A0 (it) 1982-07-19
GB2152058A (en) 1985-07-31
DE3226164A1 (de) 1983-02-03
GB2102805B (en) 1985-09-04
JPH0480038B2 (xx) 1992-12-17
JPH0211600B2 (xx) 1990-03-14
GB2102805A (en) 1983-02-09
GB8421987D0 (en) 1984-10-03
JPH0276896A (ja) 1990-03-16
FR2530641A1 (fr) 1984-01-27

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

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BV The patent application has lapsed