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

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids 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
    • 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
    • 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
    • A61K31/568—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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • 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
    • A61K31/568—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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • A61K31/569—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 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
    • 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
    • C07J11/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 3
    • 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
    • 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)
  • 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

Similar Documents

Publication Publication Date Title
OA02467A (en) Amidino-ureas and their preparation.
OA01502A (en) New N-propargyl-N-benzylsulfonamides and their preparation.
FR1505966A (en) Thieno-benzo-thiazepinones and their preparation
FR1517823A (en) D-homo-steroids and their preparation
OA02226A (en) New benzene-sulfonyl-semicarbazides and their preparation.
FR1505241A (en) Substituted thiocyano-pyrroles and their preparation
FR1488321A (en) New 1.2beta-methylene-steroids and their preparation
OA01345A (en) New benzo-cyclohepta-thiophenes and their preparation.
FR1405494A (en) 1.4-Benzodioxanes and their preparation
FR1476613A (en) New 2.3alpha-methylene-steroids and their preparation
FR1426481A (en) New aryloxyacetamides and their preparation
OA01245A (en) New benzo-cyclohepta-thiophenes and their preparation.
FR1312891A (en) New 1.5-benzo-dioxepannes and their preparation
FR1312892A (en) New 1.4-benzodioxanes and their preparation
MC633A1 (en) Benzene-sulfonyl-ureas and their preparation
OA01989A (en) New benzo-cyclohepta-thiophenes and their preparation.
FR1443162A (en) New 1.2 beta-methylene steroids and their preparation
FR1439311A (en) New 1.2alpha-methylene-steroids and their preparation
FR1445497A (en) Tetravinylpolysiloxanes and their preparation
FR1535533A (en) Thieno-benzothiazepines and their preparation
FR1515092A (en) Tetracosapeptides and their preparation
FR1476463A (en) Dihydro-anthracenes and their preparation
FR1480455A (en) Methano-benzazocines and their preparation
OA02086A (en) New benzene-sulfonyl-ureas and their preparation.
FR1482938A (en) New tetra-azaphenalenes and their preparation