CH435263A - Process for preparing 6,6-ethylene-testosterones - Google Patents

Process for preparing 6,6-ethylene-testosterones

Info

Publication number
CH435263A
CH435263A CH652965A CH652965A CH435263A CH 435263 A CH435263 A CH 435263A CH 652965 A CH652965 A CH 652965A CH 652965 A CH652965 A CH 652965A CH 435263 A CH435263 A CH 435263A
Authority
CH
Switzerland
Prior art keywords
testosterones
ethylene
preparing
Prior art date
Application number
CH652965A
Other languages
French (fr)
Inventor
Georgian Vlasios
Original Assignee
Tufts College
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 Tufts College filed Critical Tufts College
Publication of CH435263A publication Critical patent/CH435263A/en

Links

Classifications

    • 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
    • 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH652965A 1964-05-11 1965-05-10 Process for preparing 6,6-ethylene-testosterones CH435263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36660464A 1964-05-11 1964-05-11

Publications (1)

Publication Number Publication Date
CH435263A true CH435263A (en) 1967-05-15

Family

ID=23443705

Family Applications (1)

Application Number Title Priority Date Filing Date
CH652965A CH435263A (en) 1964-05-11 1965-05-10 Process for preparing 6,6-ethylene-testosterones

Country Status (9)

Country Link
BE (1) BE663708A (en)
CH (1) CH435263A (en)
DE (1) DE1493258A1 (en)
DK (1) DK117349B (en)
FR (2) FR1455109A (en)
GB (1) GB1070329A (en)
IL (1) IL23451A (en)
NL (1) NL6505879A (en)
SE (1) SE310176B (en)

Also Published As

Publication number Publication date
SE310176B (en) 1969-04-21
FR1455109A (en) 1966-04-01
BE663708A (en) 1965-11-10
FR4753M (en) 1967-01-16
NL6505879A (en) 1965-11-12
IL23451A (en) 1969-01-29
DE1493258A1 (en) 1969-11-20
DK117349B (en) 1970-04-20
GB1070329A (en) 1967-06-01

Similar Documents

Publication Publication Date Title
FR1420995A (en) Process for preparing fluorochlorobenzenes
FR1460349A (en) Process for preparing trimethyl-1,2,4-isopropyl-5-benzene
CH450385A (en) Process for preparing phtalonitriles
FR1437908A (en) Process for preparing perchloromethylmercaptan
FR1396870A (en) Process for preparing polycyclohexadiene-1, 3
CH450418A (en) Process for preparing phthalimidoacylamido-benzophenones
FR1393615A (en) Process for preparing nu-vinylpyrrolidone
FR1459842A (en) Process for preparing 2-chlorobutene- (2)
FR1496070A (en) Process for preparing 2, 2, 3-trichlorobutane
FR1452535A (en) Process for preparing 2, 2, 3-trichlorobutane
FR1386994A (en) Process for preparing cyclododecatriene-1, 5, 9
CH435263A (en) Process for preparing 6,6-ethylene-testosterones
FR1426584A (en) Process for preparing alpha-pyrrolidone
FR89213E (en) Process for preparing epithio-2,3 steroids
FR1425874A (en) Process for preparing beta-trichloromethyl-beta-propiolactone
CH486449A (en) Process for preparing phthalimidoacylamido-benzophenones
FR1386721A (en) Process for preparing 2. 3-benzo-1. 4-diaza-phenothiazines
FR1433587A (en) Process for preparing 2-thiono-tetrahydro-1. 3.5-thiadiazines
FR1403129A (en) Process for preparing 2 ', 3', 5'-triortho-acyl-6-azacytidines
FR1453023A (en) Process for preparing 3, 4-epoxy-sulfolane
FR1441513A (en) Process for preparing 1, 1, 2-trifluoro-1-bromo-2-chloroethane
FR1460342A (en) Process for preparing 1,2-dicyanocyclobutane
FR1452394A (en) Process for preparing cyclo-octatriene- (1, 3, 5)
FR1393658A (en) Process for preparing d, 1-cycloserine
FR1397507A (en) Process for preparing 6 oxa-steroids