ES265883A1 - Un procedimiento de preparaciën de nuevos esteroides sustituidos - Google Patents

Un procedimiento de preparaciën de nuevos esteroides sustituidos

Info

Publication number
ES265883A1
ES265883A1 ES0265883A ES265883A ES265883A1 ES 265883 A1 ES265883 A1 ES 265883A1 ES 0265883 A ES0265883 A ES 0265883A ES 265883 A ES265883 A ES 265883A ES 265883 A1 ES265883 A1 ES 265883A1
Authority
ES
Spain
Prior art keywords
fluoro
steroid
testosterone
pregn
keto
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
ES0265883A
Other languages
English (en)
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.)
Laboratoires Francais de Chimiotherapie SA
Laboratoires Francaise de Chimiotherapie
Original Assignee
Laboratoires Francais de Chimiotherapie SA
Laboratoires Francaise de Chimiotherapie
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 FR822001A external-priority patent/FR1260066A/fr
Priority claimed from FR829955A external-priority patent/FR83101E/fr
Priority claimed from FR834109A external-priority patent/FR83205E/fr
Priority claimed from FR846479A external-priority patent/FR83207E/fr
Application filed by Laboratoires Francais de Chimiotherapie SA, Laboratoires Francaise de Chimiotherapie filed Critical Laboratoires Francais de Chimiotherapie SA
Publication of ES265883A1 publication Critical patent/ES265883A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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)
  • Steroid Compounds (AREA)
ES0265883A 1960-03-21 1961-03-20 Un procedimiento de preparaciën de nuevos esteroides sustituidos Expired ES265883A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR822001A FR1260066A (fr) 1960-03-21 1960-03-21 Nouveau procédé de préparation de stéroïdes substitués en position 4 et produits en résultant
FR829955A FR83101E (fr) 1960-06-14 1960-06-14 Nouveau procédé de préparation de stéroïdes substitués en position 4 et produits en résultant
FR834109A FR83205E (fr) 1960-07-27 1960-07-27 Nouveau procédé de préparation de stéroïdes substitués en position 4 et produits en résultant
FR846479A FR83207E (fr) 1960-12-09 1960-12-09 Nouveau procédé de préparation de stéroïdes substitués en position 4 et produits en résultant

Publications (1)

Publication Number Publication Date
ES265883A1 true ES265883A1 (es) 1961-07-01

Family

ID=27445156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0265883A Expired ES265883A1 (es) 1960-03-21 1961-03-20 Un procedimiento de preparaciën de nuevos esteroides sustituidos

Country Status (4)

Country Link
BE (1) BE601533A (es)
CH (1) CH404654A (es)
ES (1) ES265883A1 (es)
GB (1) GB969512A (es)

Also Published As

Publication number Publication date
BE601533A (fr) 1961-07-20
GB969512A (en) 1964-09-09
CH404654A (fr) 1965-12-31

Similar Documents

Publication Publication Date Title
ES265883A1 (es) Un procedimiento de preparaciën de nuevos esteroides sustituidos
GB933868A (en) Process for fluorinating steroids
GB1306622A (en) Process for the preparation of 21-deoxy-21-4-methyl-1-piperazinyl- prednisolone and salts
GB912378A (en) Steroid compounds
GB899694A (en) 21-methyl steroids
GB898291A (en) Improvements in or relating to steroids and the manufacture thereof
GB935116A (en) New cyclopentanophenanthrene derivatives and processes for the production thereof
GB970487A (en) Novel steroids compounds and processes for the preparation thereof
GB946874A (en) New steroid compounds, and processes for the preparation thereof
ES268064A1 (es) Un metodo para la producciën de esteroides de 3-ceto-delta4,6-6-trifluorometilo y esteroides de 3-ceto-delta1,4,6-6-trifluorometilo de las series androstano, de la serie 19-nor-androstano y de la serie 19-nor-pregnano
FR1430856A (fr) Procédé de fabrication d'esters de stéroïdes plus particulièrement de 17-estersde 17alpha-hydroxy-prégnane non saturé-3, 20-diones
ES264322A1 (es) Un procedimiento de preparaciën de nuevos compuestos esteroides nitrogenados
GB841003A (en) Improvements in or relating to 6-methyl steroid compounds
GB955614A (en) New steroid compound and processes
GB1003081A (en) A process for the preparation of 16ª‰-methyl steroids
GB969513A (en) Improvements in or relating to processes for the fluorination of steroid compounds
GB970484A (en) New 17-desoxy corticosteroids and processes for their preparation
GB1068058A (en) Process for the manufacture of í¸-16ª‡-methylsteroids and new í¸-16ª‡-methylsteroids
GB899375A (en) Improvements in or relating to the manufacture of steroids
GB1095715A (en) 16-fluoro-androstene and estrene compounds
GB1117406A (en) Process for dehydrohalogenating organic compounds
GB888974A (en) Steroids
GB952492A (en) New steroid compounds and processes for their preparation
GB907522A (en) Improvements in or relating to acylthio-hydroxy-steroids
GB940344A (en) Process for the manufacture of unsaturated steroids