DK127598B - Analogous process for the preparation of 17-haloalkynyl-3,17-dihydroxy-13-ethylgonenes or -D-homogens or esters or ethers thereof. - Google Patents

Analogous process for the preparation of 17-haloalkynyl-3,17-dihydroxy-13-ethylgonenes or -D-homogens or esters or ethers thereof.

Info

Publication number
DK127598B
DK127598B DK655269A DK655269A DK127598B DK 127598 B DK127598 B DK 127598B DK 655269 A DK655269 A DK 655269A DK 655269 A DK655269 A DK 655269A DK 127598 B DK127598 B DK 127598B
Authority
DK
Denmark
Prior art keywords
ethylgonenes
homogens
haloalkynyl
dihydroxy
ethers
Prior art date
Application number
DK655269A
Other languages
Danish (da)
Inventor
G Hughes
H Smith
Original Assignee
H Smith
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
Priority claimed from DK448162AA external-priority patent/DK113641B/en
Priority claimed from GB3206463A external-priority patent/GB1100441A/en
Application filed by H Smith filed Critical H Smith
Priority to DK38273A priority Critical patent/DK131020B/en
Publication of DK127598B publication Critical patent/DK127598B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • 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
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • 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
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
    • 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
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
DK655269A 1962-10-17 1969-12-10 Analogous process for the preparation of 17-haloalkynyl-3,17-dihydroxy-13-ethylgonenes or -D-homogens or esters or ethers thereof. DK127598B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK38273A DK131020B (en) 1962-10-17 1973-01-24 Contraceptives.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK448162AA DK113641B (en) 1961-10-19 1962-10-17 Process for the production of steroid ketones.
GB3206463A GB1100441A (en) 1963-08-14 1963-08-14 13-alkyl 17-halogenoalkynyl-steroid 3-ketones and their derivatives
DK400464A DK134161B (en) 1962-10-17 1964-08-13 Analogous method for the production of steroid ketones.

Publications (1)

Publication Number Publication Date
DK127598B true DK127598B (en) 1973-12-03

Family

ID=27221920

Family Applications (3)

Application Number Title Priority Date Filing Date
DK400464A DK134161B (en) 1961-10-19 1964-08-13 Analogous method for the production of steroid ketones.
DK655269A DK127598B (en) 1962-10-17 1969-12-10 Analogous process for the preparation of 17-haloalkynyl-3,17-dihydroxy-13-ethylgonenes or -D-homogens or esters or ethers thereof.
DK220272A DK127475B (en) 1962-10-17 1972-05-03 Analogous process for the preparation of 17-haloalkynyl-17-hydroxy-13-ethylgonenes or -D-homogonens or esters or ethers thereof.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK400464A DK134161B (en) 1961-10-19 1964-08-13 Analogous method for the production of steroid ketones.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK220272A DK127475B (en) 1962-10-17 1972-05-03 Analogous process for the preparation of 17-haloalkynyl-17-hydroxy-13-ethylgonenes or -D-homogonens or esters or ethers thereof.

Country Status (14)

Country Link
JP (1) JPS4837029B1 (en)
AT (3) AT301045B (en)
BE (1) BE651797A (en)
BR (1) BR6461643D0 (en)
CH (1) CH498819A (en)
DE (4) DE1793641C2 (en)
DK (3) DK134161B (en)
FR (2) FR1566154A (en)
GB (2) GB1100444A (en)
IL (1) IL21826A (en)
IN (2) IN95058B (en)
NL (2) NL139307B (en)
NO (3) NO126016B (en)
SE (5) SE350256B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913381A1 (en) * 1979-03-30 1980-10-16 Schering Ag 11-METHYLENESTEROIDS, METHOD FOR THE PRODUCTION THEREOF AND PHARMACEUTICAL PREPARATIONS CONTAINING THEM
JPS57106714U (en) * 1980-12-23 1982-07-01
DE3214689A1 (en) * 1982-04-16 1983-10-27 Schering AG, 1000 Berlin und 4709 Bergkamen 11SS CHLORINE STEROIDS, METHOD FOR THE PRODUCTION THEREOF AND PHARMACEUTICAL PREPARATIONS CONTAINING THEM
EP2675820A1 (en) * 2011-02-17 2013-12-25 Lupin Limited An improved process for preparation of levonorgestrel

Also Published As

Publication number Publication date
GB1100444A (en) 1968-01-24
NO126016B (en) 1972-12-11
BR6461643D0 (en) 1973-08-09
IN137555B (en) 1975-08-16
DE1618872A1 (en) 1972-06-15
NL139307B (en) 1973-07-16
SE335119B (en) 1971-05-17
DK127475B (en) 1973-11-12
AT301045B (en) 1972-08-25
FR4915M (en) 1967-03-20
NL6409391A (en) 1965-02-15
DE1793641C2 (en) 1973-12-20
DK134161C (en) 1977-02-21
BE651797A (en)
IL21826A (en) 1968-12-26
DE1468988B1 (en) 1971-11-25
NL7308508A (en) 1973-09-25
GB1100443A (en) 1968-01-24
DE1618871C3 (en) 1974-02-21
SE334879B (en) 1971-05-10
DE1793641B1 (en) 1973-05-24
SE331470B (en) 1971-01-04
CH498819A (en) 1970-11-15
DK134161B (en) 1976-09-20
DE1618871B2 (en) 1973-07-26
DE1618872B2 (en) 1974-03-07
NO129905B (en) 1974-06-10
FR1566154A (en) 1969-05-09
SE350256B (en) 1972-10-23
JPS4837029B1 (en) 1973-11-08
SE335120B (en) 1971-05-17
IN95058B (en) 1975-08-16
DE1618871A1 (en) 1972-08-10
NO127193B (en) 1973-05-21
AT269376B (en) 1969-03-10
DE1618872C3 (en) 1974-10-24
AT301039B (en) 1972-08-25

Similar Documents

Publication Publication Date Title
DK115403B (en) Process for the preparation of (3-amino-pyrazinoyl) -guanidines.
DK119925B (en) Analogous process for the preparation of 3,17β-dihydroxy-11β-alkyloxy-13β-alkylgona-1,3,5 (10) -trienes or ethers or esters thereof.
DK127062B (en) Analogous process for the preparation of 18-nor-13β-ethyl-estradiol or its esters.
DK104675C (en) Process for the preparation of 3-hydroxy-N-nitro-picolinamide.
DK104232C (en) Process for the preparation of 3-oxo-17β-hydroxy-Δ <4,9,11> -estratriene or its esters.
DK127598B (en) Analogous process for the preparation of 17-haloalkynyl-3,17-dihydroxy-13-ethylgonenes or -D-homogens or esters or ethers thereof.
DK116501B (en) Process for the preparation of polysaccharides or esters or ethers thereof.
DK103476C (en) Process for the preparation of 2-oxa-3-oxo-steroids.
DK104303C (en) Process for the preparation of 3α-hydroxy-11-oxo-21,21-bis- (hydroxymethyl) -5β-pregnane or esters thereof.
DK130835B (en) Process for the preparation of 3-oxo-7alpha-methyl-13beta-alkyl-17beta-hydroxy-gona-4,11-dienes or esters or ethers thereof.
DK109561C (en) Process for the preparation of 3,16β-dihydroxy-16α-ethinyl-1,3,5 (10) -estratriene or ethers or esters thereof.
DK109326C (en) Process for the preparation of 3-enol ethers of 2-hydroxymethyl-3-oxo-5α-steroids.
DK102858C (en) Process for the preparation of 3-oxo-17β-hydroxy-10β-allyl-Δ <4.9 (11)> -estradiene or its esters.
DK108915C (en) Process for the preparation of 21-acyloxy-acetyloxy-corticosteroids.
DK103512C (en) Process for the preparation of 3-nitroso-2-oxazolidone.
DK100727C (en) Process for the preparation of 9α, 10α-epoxy-2α-methyl-19-nor-testosterons or esters or ethers thereof.
DK107609C (en) Process for the preparation of 1α-hydroxy-3-keto-androstane compounds or esters or ethers thereof.
DK117628B (en) Analogous process for the preparation of ethers or thioethers.
DK117561B (en) Process for the preparation of 2-oxo-A-nor-estra-3 (5), 9,11-trien-17β-ol or esters or ethers thereof.
DK100368C (en) Process for the preparation of 9β-estradiol or esters or ethers thereof.
DK104063C (en) Process for the preparation of 4-hydroxy-5-halopyrimidines.
DK113647B (en) Process for the preparation of 2-sulfanilamido-5-methoxypyrimidine.
DK106091C (en) Process for the preparation of 17α-alkyl-17β-hydroxy-2-azaandrostan-3-ones or 17α-alkyl-17β-hydroxy-3-aza-A-homoandrostan-4-ones.
DK120188B (en) Process for the preparation of 3-oxo-17α-methyl-17β-hydroxy-A-nor-B-homo-estranes or esters or ethers thereof or 1-dehydro derivatives thereof.
DK115914B (en) Analogous process for the preparation of 2-oxo-17β-hydroxy-A-norestra-3,9,11-triene or esters or ethers thereof.