CH435257A - Verfahren zur Herstellung neuer Oxidosteroide - Google Patents

Verfahren zur Herstellung neuer Oxidosteroide

Info

Publication number
CH435257A
CH435257A CH1107361A CH1107361A CH435257A CH 435257 A CH435257 A CH 435257A CH 1107361 A CH1107361 A CH 1107361A CH 1107361 A CH1107361 A CH 1107361A CH 435257 A CH435257 A CH 435257A
Authority
CH
Switzerland
Prior art keywords
oxidosteroids
preparation
new
new oxidosteroids
Prior art date
Application number
CH1107361A
Other languages
English (en)
Inventor
Albert Dr Wettstein
Georg Dr Anner
Karl Dr Heusler
Jaroslav Dr Kalvoda
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Priority to CH1107361A priority Critical patent/CH435257A/de
Priority to CH588765A priority patent/CH478781A/de
Priority to GB3474462A priority patent/GB1014054A/en
Priority to US224846A priority patent/US3158603A/en
Priority to US224854A priority patent/US3178416A/en
Priority to GB3603362A priority patent/GB1014305A/en
Publication of CH435257A publication Critical patent/CH435257A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • 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)
CH1107361A 1961-09-22 1961-09-22 Verfahren zur Herstellung neuer Oxidosteroide CH435257A (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1107361A CH435257A (de) 1961-09-22 1961-09-22 Verfahren zur Herstellung neuer Oxidosteroide
CH588765A CH478781A (de) 1961-09-22 1961-09-22 Verfahren zur Herstellung neuer 2B,19-Oxido-steroide
GB3474462A GB1014054A (en) 1961-09-22 1962-09-11 New oxido-steroids
US224846A US3158603A (en) 1961-09-22 1962-09-19 Process for the manufacture of 2beta, 19-oxido-steroids
US224854A US3178416A (en) 1961-09-22 1962-09-19 2beta, 19-oxido-5alpha-steroids and process therefor
GB3603362A GB1014305A (en) 1961-09-22 1962-09-21 Process for the manufacture of new oxido-steroids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1107361A CH435257A (de) 1961-09-22 1961-09-22 Verfahren zur Herstellung neuer Oxidosteroide

Publications (1)

Publication Number Publication Date
CH435257A true CH435257A (de) 1967-05-15

Family

ID=4369759

Family Applications (2)

Application Number Title Priority Date Filing Date
CH588765A CH478781A (de) 1961-09-22 1961-09-22 Verfahren zur Herstellung neuer 2B,19-Oxido-steroide
CH1107361A CH435257A (de) 1961-09-22 1961-09-22 Verfahren zur Herstellung neuer Oxidosteroide

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH588765A CH478781A (de) 1961-09-22 1961-09-22 Verfahren zur Herstellung neuer 2B,19-Oxido-steroide

Country Status (2)

Country Link
US (2) US3158603A (de)
CH (2) CH478781A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493564A (en) * 1968-02-29 1970-02-03 American Home Prod 2,19-epoxy-delta**4,6-steroids and intermediates for their synthesis

Also Published As

Publication number Publication date
CH478781A (de) 1969-09-30
US3178416A (en) 1965-04-13
US3158603A (en) 1964-11-24

Similar Documents

Publication Publication Date Title
AT258875B (de) Verfahren zur Herstellung neuer β-Aminopropionsäureamidderivate
CH383982A (de) Verfahren zur Herstellung neuer Poly-N-diessigsäureimide
AT243791B (de) Verfahren zur Herstellung neuer Isoindolinonderivate
CH410973A (de) Verfahren zur Herstellung neuer Morphinonverbindungen
CH455828A (de) Verfahren zur Herstellung neuer 5-Nitrofuran-Derivate
AT238223B (de) Verfahren zur Herstellung neuer Organophosphorverbindungen
AT255031B (de) Verfahren zur Herstellung von 1-Glykosyl-6-azauracilen
CH475266A (de) Verfahren zur Herstellung neuer Benzoazacycloalkene
AT260202B (de) Verfahren zur Herstellung neuer Dibenzocycloheptaenverbindungen
CH404674A (de) Verfahren zur Herstellung neuer 3-Alkenyl- und 3-Alkinyl-1-(5-nitrofurfuryliden-amino)-hydantoine
AT251777B (de) Verfahren zur Herstellung neuer Hendekapeptide
CH423050A (de) Verfahren zur Herstellung neuer Diacylaminoanthrachinone
CH437324A (de) Verfahren zur Herstellung neuer Triazinverbindungen
AT265520B (de) Verfahren zur Herstellung neuer Cephalosporinderivate
AT239438B (de) Verfahren zur Herstellung von α-Aminobenzylpenicillin
AT241687B (de) Verfahren zur Herstellung von α-Aminobenzylpenicillin
CH407119A (de) Verfahren zur Herstellung neuer 5-Nitrofuran-Derivate
CH405292A (de) Verfahren zur Herstellung neuer Homo-Steroide
AT243795B (de) Verfahren zur Herstellung neuer Chinolizin-Derivate
CH410950A (de) Verfahren zur Herstellung neuer 5-Nitrofuran-Derivate
CH448049A (de) Verfahren zur Herstellung neuer Benzolsulfonylsemicarbazide
CH435256A (de) Verfahren zur Herstellung neuer Oxidosteroide
CH435257A (de) Verfahren zur Herstellung neuer Oxidosteroide
CH426797A (de) Verfahren zur Herstellung neuer 6a-Difluormethyl-17a-hydroxy-1,4-pregnadien-3,20-dion-17a-acylate
CH480356A (de) Verfahren zur Herstellung neuer Azaphenthiazinderivate