NL7710089A - PROCESS FOR PREPARING MULTIPLE HALOGENATED STEROIDS. - Google Patents

PROCESS FOR PREPARING MULTIPLE HALOGENATED STEROIDS.

Info

Publication number
NL7710089A
NL7710089A NL7710089A NL7710089A NL7710089A NL 7710089 A NL7710089 A NL 7710089A NL 7710089 A NL7710089 A NL 7710089A NL 7710089 A NL7710089 A NL 7710089A NL 7710089 A NL7710089 A NL 7710089A
Authority
NL
Netherlands
Prior art keywords
preparing multiple
multiple halogenated
halogenated steroids
steroids
preparing
Prior art date
Application number
NL7710089A
Other languages
Dutch (nl)
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of NL7710089A publication Critical patent/NL7710089A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
    • C07J7/0085—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 by an halogen atom
    • 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
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal 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
    • C07J5/0046—Normal 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
    • C07J5/0061—Normal 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
    • C07J5/0069—Normal 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
    • C07J5/0076—Normal 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/001—Oxiranes
    • C07J71/0015—Oxiranes at position 9(11)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NL7710089A 1976-09-29 1977-09-14 PROCESS FOR PREPARING MULTIPLE HALOGENATED STEROIDS. NL7710089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU75903A LU75903A1 (en) 1976-09-29 1976-09-29

Publications (1)

Publication Number Publication Date
NL7710089A true NL7710089A (en) 1978-03-31

Family

ID=19728370

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7710089A NL7710089A (en) 1976-09-29 1977-09-14 PROCESS FOR PREPARING MULTIPLE HALOGENATED STEROIDS.

Country Status (24)

Country Link
JP (1) JPS5356652A (en)
AT (3) AT363197B (en)
AU (1) AU514200B2 (en)
BE (1) BE859120A (en)
CA (1) CA1101410A (en)
CH (9) CH624967A5 (en)
CY (1) CY1178A (en)
DD (1) DD133150A5 (en)
DE (1) DE2743069C2 (en)
DK (1) DK146017C (en)
ES (1) ES462763A1 (en)
FR (1) FR2366311A1 (en)
GB (1) GB1563638A (en)
HK (1) HK16683A (en)
HU (1) HU175218B (en)
IE (1) IE46047B1 (en)
IL (1) IL53012A (en)
KE (1) KE3258A (en)
LU (1) LU75903A1 (en)
MY (1) MY8400092A (en)
NL (1) NL7710089A (en)
SE (1) SE436751B (en)
SG (1) SG3383G (en)
ZA (1) ZA775800B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL187577C (en) * 1978-04-05 1991-11-18 Sibla Srl 3-ACETOXY-9BETA, 11BETA-EPOXY-PREGNA-1,3,5-TRIEN, PROCESS FOR THE PREPARATION THEREOF, AND PROCESS FOR THE PREPARATION OF 6-alpha-halogen-1,4-diene-3-ones.
DE3227312A1 (en) * 1982-07-19 1984-01-19 Schering AG, 1000 Berlin und 4709 Bergkamen NEW 6.16 DIMETHYL CORTICOIDS, THEIR PRODUCTION AND USE
EP0523132A1 (en) * 1990-03-27 1993-01-20 Schering Corporation PROCESS FOR 9$g(a)-HYDROXY STEROID DEHYDRATION
US5972922A (en) * 1990-06-11 1999-10-26 Alcon Laboratories, Inc. Steroids which inhibit angiogenesis
CA2473471A1 (en) 2001-11-29 2003-06-12 Taro Pharmaceuticals U.S.A., Inc. Method for the preparation of 6-alpha-fluoro corticosteroids
US8809307B2 (en) 2010-11-22 2014-08-19 Dow Pharmaceutical Sciences, Inc. Pharmaceutical formulations containing corticosteroids for topical administration
US11957753B2 (en) 2010-11-22 2024-04-16 Bausch Health Ireland Limited Pharmaceutical formulations containing corticosteroids for topical administration
AU2016279801B2 (en) 2015-06-18 2021-09-09 Valeant Pharmaceuticals North America Topical compositions comprising a corticosteroid and a retinoid for treating psoriasis

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898292A (en) * 1959-03-18 1962-06-06 Upjohn Co Improvements in or relating to steroids and the manufacture thereof
US3644340A (en) * 1970-03-19 1972-02-22 Syntex Corp Preparation of 21-chloro steroids
US3992422A (en) * 1975-08-14 1976-11-16 Schering Corporation Process for the preparation of 21-halogeno-21-desoxy-17α-acyloxy-20-keto-pregnenes

Also Published As

Publication number Publication date
AT363197B (en) 1981-07-10
BE859120A (en) 1978-03-28
CH632521A5 (en) 1982-10-15
ZA775800B (en) 1978-08-30
IE46047L (en) 1978-03-29
FR2366311A1 (en) 1978-04-28
CA1101410A (en) 1981-05-19
DK146017C (en) 1983-10-24
JPS5356652A (en) 1978-05-23
CH625809A5 (en) 1981-10-15
CY1178A (en) 1983-06-10
DK146017B (en) 1983-05-24
GB1563638A (en) 1980-03-26
HU175218B (en) 1980-06-28
AU2914877A (en) 1979-04-05
FR2366311B1 (en) 1982-12-03
DE2743069C2 (en) 1987-03-05
IL53012A (en) 1982-05-31
ES462763A1 (en) 1978-05-16
HK16683A (en) 1983-05-27
AT363203B (en) 1981-07-27
IE46047B1 (en) 1983-02-09
SG3383G (en) 1983-09-09
AT363202B (en) 1981-07-27
CH632279A5 (en) 1982-09-30
CH625808A5 (en) 1981-10-15
ATA691077A (en) 1980-12-15
CH631999A5 (en) 1982-09-15
CH624967A5 (en) 1981-08-31
SE7706673L (en) 1978-03-30
ATA151379A (en) 1980-12-15
IL53012A0 (en) 1977-11-30
DE2743069A1 (en) 1978-03-30
JPS6214557B2 (en) 1987-04-02
ATA151279A (en) 1980-12-15
CH631998A5 (en) 1982-09-15
KE3258A (en) 1983-03-04
SE436751B (en) 1985-01-21
LU75903A1 (en) 1978-05-16
MY8400092A (en) 1984-12-31
CH632000A5 (en) 1982-09-15
DD133150A5 (en) 1978-12-13
DK256977A (en) 1978-03-30
AU514200B2 (en) 1981-01-29
CH625810A5 (en) 1981-10-15

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

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BV The patent application has lapsed