CH583253A5 - - Google Patents

Info

Publication number
CH583253A5
CH583253A5 CH1124370A CH1124370A CH583253A5 CH 583253 A5 CH583253 A5 CH 583253A5 CH 1124370 A CH1124370 A CH 1124370A CH 1124370 A CH1124370 A CH 1124370A CH 583253 A5 CH583253 A5 CH 583253A5
Authority
CH
Switzerland
Application number
CH1124370A
Original Assignee
Ciba Geigy 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
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1124370A priority Critical patent/CH583253A5/xx
Priority to CH1057971A priority patent/CH588508A5/de
Priority to US00164432A priority patent/US3781271A/en
Priority to DE19712136635 priority patent/DE2136635A1/de
Priority to NL7110136A priority patent/NL7110136A/xx
Priority to FR7127050A priority patent/FR2103273A5/fr
Priority to BE770405A priority patent/BE770405A/xx
Priority to GB3464671A priority patent/GB1363282A/en
Publication of CH583253A5 publication Critical patent/CH583253A5/xx

Links

Classifications

    • 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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Epoxy Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1124370A 1970-07-24 1970-07-24 CH583253A5 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH1124370A CH583253A5 (ko) 1970-07-24 1970-07-24
CH1057971A CH588508A5 (en) 1970-07-24 1971-07-16 (7)-Hydroxy steroids prepn. from (6,17)-epoxy steroids - by treating with partially hydrogenated arene and palladium catalyst
US00164432A US3781271A (en) 1970-07-24 1971-07-20 Process for the production of 14beta-hydroxy-delta16-and 7alpha-hydroxy-delta4-steroids
DE19712136635 DE2136635A1 (de) 1970-07-24 1971-07-22 Verfahren zur Herstellung von 14beta Hydroxy Delta hoch 16 und 7 alpha Hydroxy Delta hoch 4 steroiden
NL7110136A NL7110136A (ko) 1970-07-24 1971-07-22
FR7127050A FR2103273A5 (ko) 1970-07-24 1971-07-23
BE770405A BE770405A (fr) 1970-07-24 1971-07-23 Procede de preparation de 14 beta-hydroxy-deltaexp.16- steroides et de 7 alpha-hydroxy-deltaexp.4-steroides
GB3464671A GB1363282A (en) 1970-07-24 1971-07-23 14beta-hydroxy-delta16-pregnene compounds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1124370A CH583253A5 (ko) 1970-07-24 1970-07-24
US16443271A 1971-07-20 1971-07-20

Publications (1)

Publication Number Publication Date
CH583253A5 true CH583253A5 (ko) 1976-12-31

Family

ID=25708027

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1124370A CH583253A5 (ko) 1970-07-24 1970-07-24

Country Status (6)

Country Link
US (1) US3781271A (ko)
BE (1) BE770405A (ko)
CH (1) CH583253A5 (ko)
DE (1) DE2136635A1 (ko)
FR (1) FR2103273A5 (ko)
GB (1) GB1363282A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962217A (en) * 1969-10-24 1976-06-08 Ciba-Geigy Corporation Process for the manufacture of Δ16 -steroid-14β,18,20-triols and -14β,20-diol-18-ols of the pregnane series
DE2325873A1 (de) * 1972-05-30 1973-12-13 Ciba Geigy Ag Verfahren zur herstellung von 14,18epoxyaethanoiminosteroiden
DE2325806A1 (de) * 1972-05-30 1973-12-13 Ciba Geigy Ag Verfahren zur herstellung von delta hoch 16 -steroid-14beta, 18, 20-triolen und -14beta, 20-diol-18-alen der pregnanreihe

Also Published As

Publication number Publication date
DE2136635A1 (de) 1972-02-03
BE770405A (fr) 1972-01-24
FR2103273A5 (ko) 1972-04-07
GB1363282A (en) 1974-08-14
US3781271A (en) 1973-12-25

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Legal Events

Date Code Title Description
PL Patent ceased