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GB1035684A - Novel estrane derivatives, and processes for their preparation - Google Patents

Novel estrane derivatives, and processes for their preparation

Info

Publication number
GB1035684A
GB1035684A GB2328/65A GB232865A GB1035684A GB 1035684 A GB1035684 A GB 1035684A GB 2328/65 A GB2328/65 A GB 2328/65A GB 232865 A GB232865 A GB 232865A GB 1035684 A GB1035684 A GB 1035684A
Authority
GB
United Kingdom
Prior art keywords
preparation
novel
processes
acyloxy
estrane derivatives
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
GB2328/65A
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of GB1035684A publication Critical patent/GB1035684A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen 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
    • A61K31/566—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 having an oxo group in position 17, e.g. estrone
    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • 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
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (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)

Abstract

The invention comprises (a) 3-chloro-5-acetoxy - 17b - acyloxy - 4,5 - seco - estra - 2,5(10), 9(11)-trienes, and their preparation by enol acylation of the corresponding 5-ones, (b) 3-chloro-11-bromo 17b - acyloxy - 4,5 - secoestra - 2,5(10),9(11) - trien - 5 - ones, and their preparation by bromination of the products of (a) above, and (c) 3-chloro-17b -acyloxy-4,5-seco - estra - 2,9,11 - trien - 5 - ones, and their preparation by dehydrobromination of the products of (b) above.
GB2328/65A 1962-04-20 1963-04-19 Novel estrane derivatives, and processes for their preparation Expired GB1035684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR895239A FR1380414A (en) 1962-04-20 1962-04-20 Novel estratriene steroids and method of preparation

Publications (1)

Publication Number Publication Date
GB1035684A true GB1035684A (en) 1966-07-13

Family

ID=8777413

Family Applications (3)

Application Number Title Priority Date Filing Date
GB2328/65A Expired GB1035684A (en) 1962-04-20 1963-04-19 Novel estrane derivatives, and processes for their preparation
GB15638/63A Expired GB1035683A (en) 1962-04-20 1963-04-19 New estrane derivatives, compositions incorporating them and processes for their preparation
GB11924/66A Expired GB1035685A (en) 1962-04-20 1963-04-19 Novel estrane derivatives, and processes for their preparation

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB15638/63A Expired GB1035683A (en) 1962-04-20 1963-04-19 New estrane derivatives, compositions incorporating them and processes for their preparation
GB11924/66A Expired GB1035685A (en) 1962-04-20 1963-04-19 Novel estrane derivatives, and processes for their preparation

Country Status (8)

Country Link
AT (1) AT253694B (en)
BR (1) BR6348531D0 (en)
CH (1) CH414608A (en)
DK (1) DK104232C (en)
ES (1) ES287190A1 (en)
FR (2) FR1380414A (en)
GB (3) GB1035684A (en)
SE (1) SE308310B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2183555B1 (en) * 1972-05-10 1975-06-20 Roussel Uclaf
FR2388560A1 (en) * 1977-04-27 1978-11-24 Roussel Uclaf NEW ZOOTECHNICAL COMPOSITIONS CONTAINING ON THE ONE HAND ZERANOL AND ON THE OTHER HAND A STEROID 4,9,11 TRIENIQUE
JP3014784B2 (en) * 1991-02-13 2000-02-28 日本ユクラフ株式会社 Drugs for preventing stress in fish
FR2674436B1 (en) * 1991-03-28 1995-01-20 Roussel Uclaf NEW USE OF 4,9,11-TRIENIC STEROUIDES IN COMPOSITIONS FOR ADMINISTRATION IN TURKEY.
EP4000688A1 (en) * 2020-11-19 2022-05-25 F.I.S.- Fabbrica Italiana Sintetici S.p.A. Process for the preparation of trenbolone acetate having a definite particle size distribution
EP4001289B1 (en) * 2020-11-19 2023-05-03 F.I.S.- Fabbrica Italiana Sintetici S.p.A. Improved process for the preparation of trenbolone and/or trenbolone acetate
EP4001288A1 (en) * 2020-11-19 2022-05-25 F.I.S.- Fabbrica Italiana Sintetici S.p.A. Process for the preparation of trenbolone acetate having a definite particle size distribution and a irregular hexagon plates crystal habit

Also Published As

Publication number Publication date
AT253694B (en) 1967-04-25
FR1380414A (en) 1964-12-04
SE308310B (en) 1969-02-10
BR6348531D0 (en) 1973-07-03
DK104232C (en) 1966-04-25
GB1035683A (en) 1966-07-13
FR1958M (en) 1963-08-05
GB1035685A (en) 1966-07-13
CH414608A (en) 1966-06-15
ES287190A1 (en) 1963-06-01

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