GB1217530A - Novel halogenated steroids and a process for the manufacture thereof - Google Patents

Novel halogenated steroids and a process for the manufacture thereof

Info

Publication number
GB1217530A
GB1217530A GB37509/68A GB3750968A GB1217530A GB 1217530 A GB1217530 A GB 1217530A GB 37509/68 A GB37509/68 A GB 37509/68A GB 3750968 A GB3750968 A GB 3750968A GB 1217530 A GB1217530 A GB 1217530A
Authority
GB
United Kingdom
Prior art keywords
group
chloro
alkyl
formula
alkanoyloxy
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB37509/68A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of GB1217530A publication Critical patent/GB1217530A/en
Expired legal-status Critical Current

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)
GB37509/68A 1967-08-07 1968-08-06 Novel halogenated steroids and a process for the manufacture thereof Expired GB1217530A (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
GB1217530A true GB1217530A (en) 1970-12-31

Family

ID=24641922

Family Applications (2)

Application Number Title Priority Date Filing Date
GB37509/68A Expired GB1217530A (en) 1967-08-07 1968-08-06 Novel halogenated steroids and a process for the manufacture thereof
GB37510/68A Expired GB1215752A (en) 1967-08-07 1968-08-06 Novel halogenated steroids and a process for the manufacture thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB37510/68A Expired GB1215752A (en) 1967-08-07 1968-08-06 Novel halogenated steroids and a process for the manufacture thereof

Country Status (17)

Country Link
JP (2) JPS5021474B1 (https=)
AT (4) AT290031B (https=)
BE (2) BE719050A (https=)
CH (10) CH544081A (https=)
DE (1) DE1793063A1 (https=)
DK (2) DK126187B (https=)
ES (2) ES356957A1 (https=)
FI (2) FI45322C (https=)
FR (4) FR8417M (https=)
GB (2) GB1217530A (https=)
IE (2) IE32397B1 (https=)
IL (2) IL30492A (https=)
MY (1) MY7100216A (https=)
NL (2) NL6811218A (https=)
NO (2) NO128765B (https=)
SE (2) SE351633B (https=)
YU (2) YU33190B (https=)

Also Published As

Publication number Publication date
AT285832B (de) 1970-11-10
NO128765B (https=) 1974-01-07
CH541549A (de) 1973-10-31
IE32397B1 (en) 1973-07-25
FI45321B (https=) 1972-01-31
JPS5010859B1 (https=) 1975-04-24
SE351632B (https=) 1972-12-04
IE32344B1 (en) 1973-06-27
FR8417M (https=) 1971-06-10
FI45321C (fi) 1972-05-10
FI45322B (https=) 1972-01-31
FR1588548A (https=) 1970-04-17
DK126187B (da) 1973-06-18
NL6811217A (https=) 1969-02-11
AT290031B (de) 1971-03-15
YU185868A (en) 1975-12-31
CH555329A (de) 1974-10-31
IL30491A (en) 1973-06-29
CH544076A (de) 1973-12-28
DK122606B (da) 1972-03-20
CH541550A (de) 1973-10-31
BE719050A (https=) 1969-02-05
GB1215752A (en) 1970-12-16
CH544072A (de) 1973-12-28
YU185768A (en) 1975-08-31
IE32397L (en) 1969-02-07
ES356956A1 (es) 1970-02-16
FR1588547A (https=) 1970-04-17
FI45322C (fi) 1972-05-10
AT290030B (de) 1971-05-10
SE351633B (https=) 1972-12-04
CH544081A (de) 1973-12-28
IL30491A0 (en) 1968-10-24
CH565198A5 (https=) 1975-08-15
DE1793063A1 (de) 1971-07-08
NL6811218A (https=) 1969-02-11
AT285833B (de) 1970-11-10
CH544073A (de) 1973-12-28
IL30492A (en) 1973-03-30
MY7100216A (en) 1971-12-31
BE719049A (https=) 1969-02-05
CH544074A (de) 1973-12-28
ES356957A1 (es) 1970-02-16
DE1793064B2 (de) 1977-01-20
DE1793064A1 (de) 1971-12-16
NO128766B (https=) 1974-01-07
IL30492A0 (en) 1968-10-24
IE32344L (en) 1969-02-07
FR7921M (https=) 1970-05-19
JPS5021474B1 (https=) 1975-07-23
CH544075A (de) 1973-12-28
YU33190B (en) 1976-06-30

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