BR6135103D0 - Processo de preparacao de novos 4 fluor corticosteroides - Google Patents

Processo de preparacao de novos 4 fluor corticosteroides

Info

Publication number
BR6135103D0
BR6135103D0 BR135103/61A BR13510361A BR6135103D0 BR 6135103 D0 BR6135103 D0 BR 6135103D0 BR 135103/61 A BR135103/61 A BR 135103/61A BR 13510361 A BR13510361 A BR 13510361A BR 6135103 D0 BR6135103 D0 BR 6135103D0
Authority
BR
Brazil
Prior art keywords
fluor
corticosteroids
new
preparation process
preparation
Prior art date
Application number
BR135103/61A
Other languages
English (en)
Portuguese (pt)
Inventor
Uclaf Roussel
Original Assignee
Uclaf Roussel
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 Uclaf Roussel filed Critical Uclaf Roussel
Publication of BR6135103D0 publication Critical patent/BR6135103D0/pt

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
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR135103/61A 1960-05-14 1961-12-19 Processo de preparacao de novos 4 fluor corticosteroides BR6135103D0 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR827204A FR1273890A (fr) 1960-05-14 1960-05-14 Procédé de préparation de stéroïdes 21-bromés
FR847722A FR78933E (fr) 1960-05-14 1960-12-22 Procédé de préparation de stéroïdes 21-bromés

Publications (1)

Publication Number Publication Date
BR6135103D0 true BR6135103D0 (pt) 1973-05-29

Family

ID=26186032

Family Applications (1)

Application Number Title Priority Date Filing Date
BR135103/61A BR6135103D0 (pt) 1960-05-14 1961-12-19 Processo de preparacao de novos 4 fluor corticosteroides

Country Status (6)

Country Link
BR (1) BR6135103D0 (fr)
CH (2) CH406207A (fr)
DE (2) DE1169928B (fr)
DK (1) DK104302C (fr)
FR (2) FR1273890A (fr)
GB (2) GB970481A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR224124A1 (es) * 1978-04-05 1981-10-30 Syntex Inc Procedimiento para preparar 4-halo-pregna-1,4-dieno-3,20-dionas

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015801B (de) * 1954-08-03 1957-09-19 Glaxo Lab Ltd Verfahren zur Bromierung der 3ª‰, 17ª‡-Dioxy-11, 20-diketoderivate des Pregnans und Allopregnans
FR1127897A (fr) * 1954-08-03 1956-12-26 Glaxo Lab Ltd Procédé perfectionné de fabrication de substances stéroïdes

Also Published As

Publication number Publication date
GB981817A (en) 1965-01-27
FR78933E (fr) 1962-09-28
DE1179548B (de) 1964-10-15
DE1169928B (de) 1964-05-14
GB970481A (en) 1964-09-23
CH406207A (fr) 1966-01-31
FR1273890A (fr) 1961-10-20
CH432512A (fr) 1967-03-31
DK104302C (da) 1966-05-02

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