AT353432B - Verfahren zur herstellung von neuen halogen- pregnadienen - Google Patents

Verfahren zur herstellung von neuen halogen- pregnadienen

Info

Publication number
AT353432B
AT353432B AT914176A AT914176A AT353432B AT 353432 B AT353432 B AT 353432B AT 914176 A AT914176 A AT 914176A AT 914176 A AT914176 A AT 914176A AT 353432 B AT353432 B AT 353432B
Authority
AT
Austria
Prior art keywords
pregnadienes
producing new
new halogen
halogen
producing
Prior art date
Application number
AT914176A
Other languages
English (en)
Other versions
ATA914176A (de
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of ATA914176A publication Critical patent/ATA914176A/de
Priority to AT0491379A priority Critical patent/AT368522B/de
Priority to AT0491279A priority patent/AT368521B/de
Application granted granted Critical
Publication of AT353432B publication Critical patent/AT353432B/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J21/00Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J5/00Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C07J5/0046Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
    • C07J5/0061Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
    • C07J5/0069Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
    • C07J5/0076Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group by an alkyl group

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Rheumatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Epoxy Compounds (AREA)
AT914176A 1975-12-12 1976-12-10 Verfahren zur herstellung von neuen halogen- pregnadienen AT353432B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0491379A AT368522B (de) 1975-12-12 1979-07-16 Verfahren zur herstellung von neuen 2,9alpha-
AT0491279A AT368521B (de) 1975-12-12 1979-07-16 Verfahren zur herstellung von neuen 2,9 alpha-

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1615075A CH626632A5 (en) 1975-12-12 1975-12-12 Process for the preparation of halopregnadienes

Publications (2)

Publication Number Publication Date
ATA914176A ATA914176A (de) 1979-04-15
AT353432B true AT353432B (de) 1979-11-12

Family

ID=4414834

Family Applications (1)

Application Number Title Priority Date Filing Date
AT914176A AT353432B (de) 1975-12-12 1976-12-10 Verfahren zur herstellung von neuen halogen- pregnadienen

Country Status (19)

Country Link
JP (1) JPS5273852A (de)
AT (1) AT353432B (de)
AU (1) AU510864B2 (de)
BE (1) BE849267A (de)
CA (1) CA1078824A (de)
CH (2) CH626632A5 (de)
DD (1) DD128682A5 (de)
DE (1) DE2655802A1 (de)
DK (1) DK142326B (de)
ES (2) ES454119A1 (de)
FR (1) FR2358152A1 (de)
GB (1) GB1563595A (de)
HU (1) HU176936B (de)
IE (1) IE44512B1 (de)
IL (1) IL51085A (de)
NL (1) NL7613711A (de)
NZ (1) NZ182865A (de)
SE (1) SE7613919L (de)
ZA (1) ZA767381B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT78973A (en) * 1984-07-25 1984-08-01 Joao Emerico Villax New preparation process of the 9alpha-fluoro 17,21-acylates or hidroxilades in 17 and 21 chloro-corticosteroid

Also Published As

Publication number Publication date
DK557576A (de) 1977-06-13
GB1563595A (en) 1980-03-26
SE7613919L (sv) 1977-06-13
ZA767381B (en) 1977-11-30
FR2358152B1 (de) 1982-10-22
AU510864B2 (en) 1980-07-17
NL7613711A (nl) 1977-06-14
DK142326B (da) 1980-10-13
JPS5273852A (en) 1977-06-21
IL51085A0 (en) 1977-02-28
DK142326C (de) 1981-03-09
AU2047176A (en) 1978-06-15
CA1078824A (en) 1980-06-03
CH626632A5 (en) 1981-11-30
HU176936B (hu) 1981-06-28
IE44512L (en) 1977-06-12
ES465551A1 (es) 1978-09-16
CH626094A5 (en) 1981-10-30
NZ182865A (en) 1979-06-08
FR2358152A1 (fr) 1978-02-10
IL51085A (en) 1980-09-16
BE849267A (fr) 1977-06-10
ES454119A1 (es) 1978-03-01
IE44512B1 (en) 1981-12-30
ATA914176A (de) 1979-04-15
DD128682A5 (de) 1977-12-07
DE2655802A1 (de) 1977-06-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee