CH528497A - Process for the preparation of 22-amino-23,24-bisnorcholane derivatives - Google Patents

Process for the preparation of 22-amino-23,24-bisnorcholane derivatives

Info

Publication number
CH528497A
CH528497A CH808070A CH808070A CH528497A CH 528497 A CH528497 A CH 528497A CH 808070 A CH808070 A CH 808070A CH 808070 A CH808070 A CH 808070A CH 528497 A CH528497 A CH 528497A
Authority
CH
Switzerland
Prior art keywords
bisnorcholane
derivatives
amino
preparation
bisnorcholane derivatives
Prior art date
Application number
CH808070A
Other languages
German (de)
Inventor
Rainer Dr Philippson
Helmut Dr Haeuser
Emanuel Dr Kaspar
Mahmud Dr Muftic
Original Assignee
Schering 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 Schering Ag filed Critical Schering Ag
Priority claimed from CH179568A external-priority patent/CH534145A/en
Publication of CH528497A publication Critical patent/CH528497A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0055—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of at least three carbon atoms which may or may not be branched, e.g. cholane or cholestane derivatives, optionally cyclised, e.g. 17-beta-phenyl or 17-beta-furyl derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CH808070A 1967-02-07 1968-02-07 Process for the preparation of 22-amino-23,24-bisnorcholane derivatives CH528497A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DESC040180 1967-02-07
DESC041816 1968-01-09
CH179568A CH534145A (en) 1967-02-07 1968-02-07 Process for the preparation of 22-amino-23,24-bisnorcholane derivatives

Publications (1)

Publication Number Publication Date
CH528497A true CH528497A (en) 1972-09-30

Family

ID=27173255

Family Applications (2)

Application Number Title Priority Date Filing Date
CH808070A CH528497A (en) 1967-02-07 1968-02-07 Process for the preparation of 22-amino-23,24-bisnorcholane derivatives
CH808170A CH533609A (en) 1967-02-07 1968-02-07 22-Amino-23,24-bisnorcholane derivs. of general formula (I) and their salts. R1,2 = H, acyl, alkyl, aryl, aralkyl, heterocyclyl or = heterocycle opt

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH808170A CH533609A (en) 1967-02-07 1968-02-07 22-Amino-23,24-bisnorcholane derivs. of general formula (I) and their salts. R1,2 = H, acyl, alkyl, aryl, aralkyl, heterocyclyl or = heterocycle opt

Country Status (1)

Country Link
CH (2) CH528497A (en)

Also Published As

Publication number Publication date
CH533609A (en) 1973-02-15

Similar Documents

Publication Publication Date Title
CH505118A (en) Process for the preparation of 1,2,4-triazin-5-ones
CH481110A (en) Process for the preparation of 1,2,4,5-tetrahydro-3-azepines
CH518940A (en) Process for the preparation of isoquinuclidine derivatives
CH541580A (en) Process for the preparation of bis-thioureidobenzene derivatives
CH503674A (en) Process for the preparation of 4-halo-2-tert.butoxybutanes
CH518953A (en) Process for the preparation of 2-methyl-3-carboxylic acid-amidoquinoxaline-di-N-oxides- (1,4)
CH529145A (en) Process for the preparation of 1-aminoalkylbenzodiazepine derivatives
CH526524A (en) Process for the preparation of 6a, 6B-difluorosteroids
CH509330A (en) Process for the preparation of 5-phenyl-1H-1,5-benzo-diazepine-2,4-dione
CH507930A (en) Process for the preparation of 5-methyl-4-hydroxy-2,3-dihydrofuran-3-one
AT275517B (en) Process for the preparation of new p-alkoxy-piperidine-amides
AT273953B (en) Process for the preparation of v-triazolyl-coumarin derivatives
CH512499A (en) Process for the preparation of 2-halomethyl-3-carboxamido-quinoxaline-di-N-oxides- (1,4)
CH527828A (en) Process for the preparation of 2,4-benzdiazepines
CH506533A (en) Process for the preparation of derivatives of a-piperazino-phenylacetonitrile
CH506537A (en) Process for the preparation of 2-isothiuroniummethyl-3-carboxamido-quinoxaline-di-N-oxide (1,4) -halides
AT277270B (en) Process for the preparation of substituted 2-mercapto-4,6-dichloro-s-triazines
CH508640A (en) Process for the preparation of 2,4-bis-alkylamino-6-chloro-s-triazines
CH534145A (en) Process for the preparation of 22-amino-23,24-bisnorcholane derivatives
CH507233A (en) Process for the preparation of kalamycin derivatives
CH533093A (en) Process for the preparation of 17B-hydroxy-15B, 16B-methylen-4-androsten-3-one
CH506526A (en) Process for the preparation of 4-phenylimino-1,4-dihydroquinolines
CH504454A (en) Process for the preparation of 3-imino-1,2-benzisothiazolines
AT298686B (en) Process for the preparation of 6,7-benzomorphane derivatives
CH507891A (en) Process for the preparation of derivatives of 3,7-dimethyl-2,7-3ctadien-1-al

Legal Events

Date Code Title Description
PL Patent ceased