CH539623A - Verfahren zur Herstellung von 2-Halogen-18-methyl-1-androstenen - Google Patents

Verfahren zur Herstellung von 2-Halogen-18-methyl-1-androstenen

Info

Publication number
CH539623A
CH539623A CH1119869A CH1119869A CH539623A CH 539623 A CH539623 A CH 539623A CH 1119869 A CH1119869 A CH 1119869A CH 1119869 A CH1119869 A CH 1119869A CH 539623 A CH539623 A CH 539623A
Authority
CH
Switzerland
Prior art keywords
androstenes
halo
methyl
preparation
Prior art date
Application number
CH1119869A
Other languages
English (en)
Inventor
Berndt Hans-Detlef
Steinbeck Hermann
Weichert Rudolf
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 to CH954972A priority Critical patent/CH534139A/de
Priority to CH954872A priority patent/CH534142A/de
Publication of CH539623A publication Critical patent/CH539623A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0018—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa
    • C07J1/0022—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0018—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa
    • C07J1/0022—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • C07J1/0025—Esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
CH1119869A 1968-09-04 1969-07-22 Verfahren zur Herstellung von 2-Halogen-18-methyl-1-androstenen CH539623A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH954972A CH534139A (de) 1968-09-04 1969-07-22 Verfahren zur Herstellung von neuen 2-Halogen-18-methyl-1-androstenen
CH954872A CH534142A (de) 1968-09-04 1969-07-22 Verfahren zur Herstellung von neuen 2-Halogen-18-methyl-1-androstenen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681793344 DE1793344B2 (de) 1968-09-04 1968-09-04 2-halogen-18-methyl-1-androstene, verfahren zu deren herstellung sowie diese enthaltende arzneimittel

Publications (1)

Publication Number Publication Date
CH539623A true CH539623A (de) 1973-07-31

Family

ID=5707675

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1119869A CH539623A (de) 1968-09-04 1969-07-22 Verfahren zur Herstellung von 2-Halogen-18-methyl-1-androstenen

Country Status (13)

Country Link
US (1) US3879383A (de)
AT (3) AT295761B (de)
BE (1) BE738413A (de)
BR (1) BR6811961D0 (de)
CH (1) CH539623A (de)
CS (3) CS166242B2 (de)
DE (1) DE1793344B2 (de)
DK (1) DK120995B (de)
FR (1) FR2017360A1 (de)
GB (1) GB1286097A (de)
IL (1) IL32920A (de)
NL (1) NL6913453A (de)
SE (1) SE354065B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5516876A (en) * 1983-09-27 1996-05-14 The Boeing Company Polyimide oligomers and blends

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851454A (en) * 1957-08-02 1958-09-09 Searle & Co 1, 2-epoxy-3, 17-dioxygenated androstane derivatives and their reduction
US3069435A (en) * 1958-08-30 1962-12-18 Schering Ag Anabolically active 2-chlor-delta1-androsten-17-ol-3-ones and method of making same
FR1340815A (fr) * 1959-08-28 1963-10-25 Schering Ag Nouvelles halogéno androsténolones, leurs esters et la préparation de ces composés
US3467652A (en) * 1966-03-25 1969-09-16 Herchel Smith Synthesis of gonane derivatives
US3514448A (en) * 1966-06-28 1970-05-26 Searle & Co 17-oxygenated 2-halo-4-(methyl/methylene) - 5alpha - androst - 1 - en-3-ones and precursors
US3455972A (en) * 1967-10-09 1969-07-15 Syntex Corp Novel 6-spiro-(6',6'-dihalocyclopropyl) steroids

Also Published As

Publication number Publication date
DE1793344B2 (de) 1977-02-24
CS166242B2 (de) 1976-02-27
SE354065B (de) 1973-02-26
CS166240B2 (de) 1976-02-27
BR6811961D0 (pt) 1973-02-08
FR2017360A1 (de) 1970-05-22
DE1793344A1 (de) 1972-01-20
AT295761B (de) 1972-01-25
AT295760B (de) 1972-01-25
US3879383A (en) 1975-04-22
AT290029B (de) 1971-05-10
BE738413A (de) 1970-03-04
IL32920A0 (en) 1969-11-30
DK120995B (da) 1971-08-16
IL32920A (en) 1974-01-14
GB1286097A (en) 1972-08-16
CS166241B2 (de) 1976-02-27
NL6913453A (de) 1970-03-06

Similar Documents

Publication Publication Date Title
CH507249A (de) Verfahren zur Herstellung von 2-Brom-a-ergokryptin
AT306930B (de) Verfahren zur Herstellung von 1-Glykosyl-5-azacytosinen
AT291254B (de) Verfahren zur herstellung von 3-amino-4jod-5-methyllisoxazolen
AT296964B (de) Verfahren zur Herstellung von 1-Hydroxyphenyl-2-aminoäthanolen
AT289084B (de) Verfahren zur Herstellung von Trimethyl-p-benzochinon
AT294064B (de) Verfahren zur Herstellung von 1-Alkyl-2-aminomethylpyrrolidinen
AT295757B (de) Verfahren zur Herstellung von Benzindenen
AT296254B (de) Verfahren zur Herstellung von 2-Acyloxythionobenzamiden
CH486444A (de) Verfahren zur Herstellung von 7-Cyan-cumarinen
CH516529A (de) Verfahren zur Herstellung von 4-Cyano-4-phenyl-aminocyclohexanen
CH511851A (de) Verfahren zur Herstellung von 2-Oxychinolinen
AT286252B (de) Verfahren zur Herstellung von 3-Aminopropanolen
AT314097B (de) Verfahren zur Herstellung von 19-Norsteroiden
AT292205B (de) Verfahren zur Herstellung von 1-Peracylglykosyl-5-azacytosinen
AT289737B (de) Verfahren zur Herstellung von Sulfatobetainen
CH517081A (de) Verfahren zur Herstellung von a-Oximinoketonen
CH505089A (de) Verfahren zur Herstellung von 3-substituierten-7-Aminocumarinen
CH517703A (de) Verfahren zur Herstellung von Glycyl-L-tryptophyl-L-methionyl-glycinamiden
AT290555B (de) Verfahren zur Herstellung von Triorganosilanolen
CH513141A (de) Verfahren zur Herstellung von Glyoxaldithiosemicarbazonen
CH517758A (de) Verfahren zur Herstellung von 1-Pyridyl-2-imidazolonen
CH518290A (de) Verfahren zur Herstellung von Hydroxyphenazin-di-N-oxiden
AT291577B (de) Verfahren zur Herstellung von Polyacyloxamidrazonen
CH514524A (de) Verfahren zur Herstellung von Cyclopent-2-enyl-phenolen
CH484975A (de) Verfahren zur Herstellung von Polyacyloxamidrazonen

Legal Events

Date Code Title Description
PL Patent ceased