CH434245A - Verfahren zur Herstellung von neuen Steroid-Guanylhydrazonen - Google Patents

Verfahren zur Herstellung von neuen Steroid-Guanylhydrazonen

Info

Publication number
CH434245A
CH434245A CH234967A CH234967A CH434245A CH 434245 A CH434245 A CH 434245A CH 234967 A CH234967 A CH 234967A CH 234967 A CH234967 A CH 234967A CH 434245 A CH434245 A CH 434245A
Authority
CH
Switzerland
Prior art keywords
guanylhydrazones
production
new steroid
steroid
new
Prior art date
Application number
CH234967A
Other languages
German (de)
English (en)
Inventor
Siegismund Dr Schuetz
Kroneberg Hans-Guenther D Prof
Karl Dr Lauenstein
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH434245A publication Critical patent/CH434245A/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
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
    • 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)
CH234967A 1961-11-16 1962-10-29 Verfahren zur Herstellung von neuen Steroid-Guanylhydrazonen CH434245A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF35371A DE1175228B (de) 1961-11-16 1961-11-16 Verfahren zur Herstellung von Guanylhydra-zonen der Androstan- bzw. Pregnanreihe

Publications (1)

Publication Number Publication Date
CH434245A true CH434245A (de) 1967-04-30

Family

ID=7095977

Family Applications (2)

Application Number Title Priority Date Filing Date
CH234967A CH434245A (de) 1961-11-16 1962-10-29 Verfahren zur Herstellung von neuen Steroid-Guanylhydrazonen
CH1268562A CH433274A (de) 1961-11-16 1962-10-29 Verfahren zur Herstellung von Steroid-Guanylhydrazonen

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1268562A CH433274A (de) 1961-11-16 1962-10-29 Verfahren zur Herstellung von Steroid-Guanylhydrazonen

Country Status (10)

Country Link
US (1) US3251863A (US06521211-20030218-C00004.png)
AT (3) AT275057B (US06521211-20030218-C00004.png)
BE (1) BE637084A (US06521211-20030218-C00004.png)
CH (2) CH434245A (US06521211-20030218-C00004.png)
DE (1) DE1175228B (US06521211-20030218-C00004.png)
DK (1) DK114341B (US06521211-20030218-C00004.png)
FR (1) FR1509906A (US06521211-20030218-C00004.png)
GB (1) GB971744A (US06521211-20030218-C00004.png)
NL (1) NL285496A (US06521211-20030218-C00004.png)
SE (1) SE306736B (US06521211-20030218-C00004.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340248A (en) * 1964-04-16 1967-09-05 Bayer Ag Glucosyl-steroid-guanyl-hydrazones
US3507857A (en) * 1967-11-06 1970-04-21 American Home Prod Amidinohydrazones of ketosteroids
US3479341A (en) * 1968-01-23 1969-11-18 American Home Prod Amidinohydrazones of 4-halo-3-ketosteroids and intermediates
US3502658A (en) * 1968-06-21 1970-03-24 American Home Prod Amidinohydrazones of 3-ketosteroids

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2387469A (en) * 1935-06-18 1945-10-23 Ciba Pharm Prod Inc Derivatives of saturated and unsaturated androstane-diols-(3:17)
US2319012A (en) * 1939-12-19 1943-05-11 Ciba Pharm Prod Inc Dimethyl-cyclopentano-polyhydrophenanthrene compounds and process of making same
US2319013A (en) * 1940-12-20 1943-05-11 Ciba Pharm Prod Inc Dimethyl-cyclopentano-polyhydrophenanthrene compounds and process of making same
US3118920A (en) * 1954-07-09 1964-01-21 Ciba Pharm Prod Inc 3-oxo-18-hydroxy steroids
US3076828A (en) * 1955-09-30 1963-02-05 Ciba Geigy Corp 11-oxygenated-14alpha-hydroxy-9alpha-halogen-pregnenes
US2992973A (en) * 1958-08-12 1961-07-18 Takeda Pharmaceutical Dehydrogenation of steroids by azotobacter microorganisms
US3086920A (en) * 1959-08-18 1963-04-23 Takeda Pharmaceutical Dehydrogenation of steroids by microorganisms of the genus micrococcus

Also Published As

Publication number Publication date
SE306736B (US06521211-20030218-C00004.png) 1968-12-09
NL285496A (US06521211-20030218-C00004.png)
AT261821B (de) 1968-05-10
US3251863A (en) 1966-05-17
AT275057B (de) 1969-10-10
FR1509906A (fr) 1968-01-19
AT261816B (de) 1968-05-10
CH433274A (de) 1967-04-15
DK114341B (da) 1969-06-23
GB971744A (en) 1964-10-07
BE637084A (US06521211-20030218-C00004.png)
DE1175228B (de) 1964-08-06

Similar Documents

Publication Publication Date Title
CH433366A (de) Verfahren zur Herstellung von neuen Dihalogen-amino-benzylaminen
AT252890B (de) Verfahren zur Herstellung von neuen Hydroxydiaminen
AT253117B (de) Verfahren zur Herstellung von neuen Anhydropenicillinen
CH409907A (de) Verfahren zur Herstellung von neuen Äthern
CH434245A (de) Verfahren zur Herstellung von neuen Steroid-Guanylhydrazonen
AT269376B (de) Verfahren zur Herstellung von neuen Steroidketonen
CH421093A (de) Verfahren zur Herstellung von neuen Steroiden
AT264730B (de) Verfahren zur Herstellung von neuen Steroidketonen
AT271751B (de) Verfahren zur Herstellung von neuen Steroidguanylhydrazonen
CH406225A (de) Verfahren zur Herstellung von neuen Sulfonamiden
CH397664A (de) Verfahren zur Herstellung von neuen 17a-Chloräthinyl-steroiden
CH429693A (de) Verfahren zur Herstellung von neuen Azidobenzolsulfonylharnstoffen
AT264728B (de) Verfahren zur Herstellung von neuen Steroidverbindungen
AT268544B (de) Verfahren zur Herstellung von neuen Steroidverbindungen
CH485690A (de) Verfahren zur Herstellung von neuen 17a-Chloräthinyl-17B-alkoxy-steroiden
CH437273A (de) Verfahren zur Herstellung von neuen Steroiden
AT267078B (de) Verfahren zur Herstellung von neuen Steroidketonen
AT232033B (de) Verfahren zur Herstellung von Tragwerkskonstruktionen
CH433207A (de) Verfahren zur Herstellung von Naphthalinderivaten
CH426875A (de) Verfahren zur Herstellung von Naphthalinderivaten
CH429737A (de) Verfahren zur Herstellung von neuen Oxopyrimidinen
AT257068B (de) Verfahren zur Herstellung von neuen Steroid-Guanylhydrazonen
CH475968A (de) Verfahren zur Herstellung von neuen Cyclosteroiden
AT260428B (de) Verfahren zur Herstellung von neuen Yohimbanderivaten
CH394217A (de) Verfahren zur Herstellung von neuen Sulfanilamiden