AT290031B - METHOD FOR MANUFACTURING NEW 16-METHYLENE STEROIDS - Google Patents

METHOD FOR MANUFACTURING NEW 16-METHYLENE STEROIDS

Info

Publication number
AT290031B
AT290031B AT08882/69A AT888269A AT290031B AT 290031 B AT290031 B AT 290031B AT 08882/69 A AT08882/69 A AT 08882/69A AT 888269 A AT888269 A AT 888269A AT 290031 B AT290031 B AT 290031B
Authority
AT
Austria
Prior art keywords
manufacturing new
methylene steroids
steroids
methylene
manufacturing
Prior art date
Application number
AT08882/69A
Other languages
German (de)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of AT290031B publication Critical patent/AT290031B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • 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
    • 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
    • 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
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
AT08882/69A 1967-08-07 1968-08-05 METHOD FOR MANUFACTURING NEW 16-METHYLENE STEROIDS AT290031B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65860267A 1967-08-07 1967-08-07

Publications (1)

Publication Number Publication Date
AT290031B true AT290031B (en) 1971-03-15

Family

ID=24641922

Family Applications (4)

Application Number Title Priority Date Filing Date
AT08882/69A AT290031B (en) 1967-08-07 1968-08-05 METHOD FOR MANUFACTURING NEW 16-METHYLENE STEROIDS
AT760368A AT285832B (en) 1967-08-07 1968-08-05 Process for the production of new halogen steroids
AT888169A AT290030B (en) 1967-08-07 1968-08-05 Process for the production of new halogen steroids
AT760468A AT285833B (en) 1967-08-07 1968-08-05 Process for the production of new halogen steroids

Family Applications After (3)

Application Number Title Priority Date Filing Date
AT760368A AT285832B (en) 1967-08-07 1968-08-05 Process for the production of new halogen steroids
AT888169A AT290030B (en) 1967-08-07 1968-08-05 Process for the production of new halogen steroids
AT760468A AT285833B (en) 1967-08-07 1968-08-05 Process for the production of new halogen steroids

Country Status (17)

Country Link
JP (2) JPS5021474B1 (en)
AT (4) AT290031B (en)
BE (2) BE719050A (en)
CH (10) CH544073A (en)
DE (1) DE1793063A1 (en)
DK (2) DK126187B (en)
ES (2) ES356956A1 (en)
FI (2) FI45321C (en)
FR (4) FR8417M (en)
GB (2) GB1217530A (en)
IE (2) IE32397B1 (en)
IL (2) IL30491A (en)
MY (1) MY7100216A (en)
NL (2) NL6811217A (en)
NO (2) NO128765B (en)
SE (2) SE351633B (en)
YU (2) YU33190B (en)

Also Published As

Publication number Publication date
ES356956A1 (en) 1970-02-16
IL30492A0 (en) 1968-10-24
FI45322B (en) 1972-01-31
FR1588547A (en) 1970-04-17
YU33190B (en) 1976-06-30
FI45322C (en) 1972-05-10
FR8417M (en) 1971-06-10
DK122606B (en) 1972-03-20
IL30491A (en) 1973-06-29
YU185768A (en) 1975-08-31
CH544073A (en) 1973-12-28
NO128765B (en) 1974-01-07
DE1793063A1 (en) 1971-07-08
CH565198A5 (en) 1975-08-15
MY7100216A (en) 1971-12-31
FI45321B (en) 1972-01-31
SE351633B (en) 1972-12-04
JPS5010859B1 (en) 1975-04-24
JPS5021474B1 (en) 1975-07-23
DE1793064A1 (en) 1971-12-16
CH544074A (en) 1973-12-28
CH544075A (en) 1973-12-28
IL30491A0 (en) 1968-10-24
NL6811218A (en) 1969-02-11
IL30492A (en) 1973-03-30
GB1215752A (en) 1970-12-16
FI45321C (en) 1972-05-10
AT290030B (en) 1971-05-10
BE719050A (en) 1969-02-05
CH541550A (en) 1973-10-31
DE1793064B2 (en) 1977-01-20
CH544081A (en) 1973-12-28
YU185868A (en) 1975-12-31
IE32397B1 (en) 1973-07-25
FR1588548A (en) 1970-04-17
CH541549A (en) 1973-10-31
IE32344L (en) 1969-02-07
IE32344B1 (en) 1973-06-27
IE32397L (en) 1969-02-07
ES356957A1 (en) 1970-02-16
NO128766B (en) 1974-01-07
BE719049A (en) 1969-02-05
FR7921M (en) 1970-05-19
GB1217530A (en) 1970-12-31
CH544076A (en) 1973-12-28
NL6811217A (en) 1969-02-11
DK126187B (en) 1973-06-18
SE351632B (en) 1972-12-04
AT285833B (en) 1970-11-10
AT285832B (en) 1970-11-10
CH544072A (en) 1973-12-28
CH555329A (en) 1974-10-31

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Legal Events

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