DK122723B - Process for the preparation of 6-halogen-16- (lower alkylidene) -17α-acyloxy-6-dehydroprogesterones. - Google Patents

Process for the preparation of 6-halogen-16- (lower alkylidene) -17α-acyloxy-6-dehydroprogesterones.

Info

Publication number
DK122723B
DK122723B DK161569AA DK161569A DK122723B DK 122723 B DK122723 B DK 122723B DK 161569A A DK161569A A DK 161569AA DK 161569 A DK161569 A DK 161569A DK 122723 B DK122723 B DK 122723B
Authority
DK
Denmark
Prior art keywords
dehydroprogesterones
acyloxy
halogen
preparation
lower alkylidene
Prior art date
Application number
DK161569AA
Other languages
Danish (da)
Inventor
E Shapiro
L Weber
H Herzog
Original Assignee
Scherico Ltd
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 Scherico Ltd filed Critical Scherico Ltd
Publication of DK122723B publication Critical patent/DK122723B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • 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
    • 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
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steroid Compounds (AREA)
DK161569AA 1968-03-25 1969-03-24 Process for the preparation of 6-halogen-16- (lower alkylidene) -17α-acyloxy-6-dehydroprogesterones. DK122723B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71553468A 1968-03-25 1968-03-25
US71553368A 1968-03-25 1968-03-25

Publications (1)

Publication Number Publication Date
DK122723B true DK122723B (en) 1972-04-04

Family

ID=27109364

Family Applications (2)

Application Number Title Priority Date Filing Date
DK161469AA DK127293B (en) 1968-03-25 1969-03-24 6α, 7α; 16α, 17α-bis-oxido-16β-alkylprogesterones for use as intermediates and process for their preparation.
DK161569AA DK122723B (en) 1968-03-25 1969-03-24 Process for the preparation of 6-halogen-16- (lower alkylidene) -17α-acyloxy-6-dehydroprogesterones.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK161469AA DK127293B (en) 1968-03-25 1969-03-24 6α, 7α; 16α, 17α-bis-oxido-16β-alkylprogesterones for use as intermediates and process for their preparation.

Country Status (11)

Country Link
BE (2) BE730362A (en)
CH (2) CH510651A (en)
DE (2) DE1914825A1 (en)
DK (2) DK127293B (en)
ES (1) ES365181A1 (en)
FI (2) FI46953C (en)
FR (2) FR2070048B1 (en)
GB (2) GB1229396A (en)
IL (2) IL31882A (en)
NL (2) NL6904493A (en)
SE (1) SE362076B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462425A (en) * 1958-04-29 1969-08-19 Merck Ag E 6-halogeno-6-dehydro-3-keto-steroids
US3076823A (en) * 1961-07-03 1963-02-05 Syntex Corp Process for the production of 6-chloro-3-keto-deta steroid compounds
FR1481023A (en) * 1962-08-24 1967-05-19 Schering Ag New derivatives of delta4.6-pregnadiene-17-ol-3. 20-dione and their preparation

Also Published As

Publication number Publication date
SE362076B (en) 1973-11-26
FI46950B (en) 1973-05-02
IL31883A (en) 1974-01-14
CH510652A (en) 1971-07-31
NL6904492A (en) 1969-09-29
BE730362A (en) 1969-09-24
FI46950C (en) 1973-08-10
IL31882A0 (en) 1969-05-28
FI46953B (en) 1973-05-02
BE730363A (en) 1969-09-24
GB1229396A (en) 1971-04-21
GB1229397A (en) 1971-04-21
IL31882A (en) 1974-01-14
FR2016739A1 (en) 1970-05-15
CH510651A (en) 1971-07-31
NL6904493A (en) 1969-09-29
IL31883A0 (en) 1969-05-28
FR2070048A1 (en) 1971-09-10
ES365181A1 (en) 1971-06-16
FR2070048B1 (en) 1973-07-13
DK127293B (en) 1973-10-15
DE1914825A1 (en) 1969-10-09
DE1914826A1 (en) 1969-10-16
FI46953C (en) 1973-08-10

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