FR1488321A - New 1.2beta-methylene-steroids and their preparation - Google Patents

New 1.2beta-methylene-steroids and their preparation

Info

Publication number
FR1488321A
FR1488321A FR59525A FR59525A FR1488321A FR 1488321 A FR1488321 A FR 1488321A FR 59525 A FR59525 A FR 59525A FR 59525 A FR59525 A FR 59525A FR 1488321 A FR1488321 A FR 1488321A
Authority
FR
France
Prior art keywords
steroids
methylene
preparation
new
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
FR59525A
Other languages
French (fr)
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.)
Bayer Pharma AG
Original Assignee
Schering 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
Priority claimed from DESCH36966A external-priority patent/DE1242610B/en
Application filed by Schering AG filed Critical Schering AG
Priority to FR59525A priority Critical patent/FR1488321A/en
Application granted granted Critical
Publication of FR1488321A publication Critical patent/FR1488321A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J53/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565Compounds 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
    • A61K31/567Compounds 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565Compounds 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
    • A61K31/568Compounds 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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565Compounds 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
    • A61K31/568Compounds 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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • A61K31/569Compounds 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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone substituted in position 17 alpha, e.g. ethisterone
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J11/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 3
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material 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)
FR59525A 1965-04-30 1966-04-28 New 1.2beta-methylene-steroids and their preparation Expired FR1488321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR59525A FR1488321A (en) 1965-04-30 1966-04-28 New 1.2beta-methylene-steroids and their preparation

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DESCH36966A DE1242610B (en) 1965-04-30 1965-04-30 Process for the preparation of 1, 2beta-methylene-5alpha-androstane derivatives
DESCH36965A DE1242609B (en) 1965-04-30 1965-04-30 Process for the preparation of 1, 2beta-methylene-5alpha-androstane derivatives
FR59525A FR1488321A (en) 1965-04-30 1966-04-28 New 1.2beta-methylene-steroids and their preparation

Publications (1)

Publication Number Publication Date
FR1488321A true FR1488321A (en) 1967-07-13

Family

ID=27212331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR59525A Expired FR1488321A (en) 1965-04-30 1966-04-28 New 1.2beta-methylene-steroids and their preparation

Country Status (1)

Country Link
FR (1) FR1488321A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117230656A (en) * 2023-11-14 2023-12-15 青州金昊新材料有限公司 Waterproof agent for paper pulp molding material and preparation method
CN117886683A (en) * 2024-03-15 2024-04-16 山东德澳精细化学品有限公司 Preparation method of m-chloropropiophenone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117230656A (en) * 2023-11-14 2023-12-15 青州金昊新材料有限公司 Waterproof agent for paper pulp molding material and preparation method
CN117230656B (en) * 2023-11-14 2024-02-02 青州金昊新材料有限公司 Waterproof agent for paper pulp molding material and preparation method
CN117886683A (en) * 2024-03-15 2024-04-16 山东德澳精细化学品有限公司 Preparation method of m-chloropropiophenone

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