DE1468286A1 - Steroidverbindungen und Verfahren zu ihrer Herstellung - Google Patents

Steroidverbindungen und Verfahren zu ihrer Herstellung

Info

Publication number
DE1468286A1
DE1468286A1 DE19631468286 DE1468286A DE1468286A1 DE 1468286 A1 DE1468286 A1 DE 1468286A1 DE 19631468286 DE19631468286 DE 19631468286 DE 1468286 A DE1468286 A DE 1468286A DE 1468286 A1 DE1468286 A1 DE 1468286A1
Authority
DE
Germany
Prior art keywords
compound
alkoxy
gona
general formula
radical
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19631468286
Other languages
German (de)
English (en)
Inventor
Patchett Arthur Allan
Windholz Thomas Bela
John Fried
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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
Priority claimed from US227581A external-priority patent/US3318922A/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Publication of DE1468286A1 publication Critical patent/DE1468286A1/de
Pending legal-status Critical Current

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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19631468286 1962-10-01 1963-09-20 Steroidverbindungen und Verfahren zu ihrer Herstellung Pending DE1468286A1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22753862A 1962-10-01 1962-10-01
US22759562A 1962-10-01 1962-10-01
US22755962A 1962-10-01 1962-10-01
US22759662A 1962-10-01 1962-10-01
US227581A US3318922A (en) 1962-10-01 1962-10-01 13-substituted alkyl-17-hydroxygona-4-en-3-ones and their 17alpha substitution products

Publications (1)

Publication Number Publication Date
DE1468286A1 true DE1468286A1 (de) 1969-01-02

Family

ID=27539929

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19631468286 Pending DE1468286A1 (de) 1962-10-01 1963-09-20 Steroidverbindungen und Verfahren zu ihrer Herstellung

Country Status (4)

Country Link
BE (1) BE638080A (cs)
DE (1) DE1468286A1 (cs)
FR (1) FR1552760A (cs)
GB (2) GB1063566A (cs)

Also Published As

Publication number Publication date
BE638080A (cs)
GB1063565A (en) 1967-03-30
GB1063566A (en) 1967-03-30
FR1552760A (cs) 1969-01-10

Similar Documents

Publication Publication Date Title
DE1195748B (de) Verfahren zur Herstellung von 1'-substituierten 17alpha, 21-(1'-Alkoxy)-methylendioxysterioden
DE1443682C3 (de) 7 alpha, 17 alpha-Dimethyl-östradiol und sein 3-Methyläther, Verfahren zu deren Herstellung und diese enthaltende pharma zeutische Präparate
US3318922A (en) 13-substituted alkyl-17-hydroxygona-4-en-3-ones and their 17alpha substitution products
NO128976B (cs)
JPH0320399B2 (cs)
DE1468286A1 (de) Steroidverbindungen und Verfahren zu ihrer Herstellung
DE1618871C3 (de) Verfahren zur Herstellung eines Steroidketonderivates. Ausscheidung aus: 1468988
CH618181A5 (cs)
DE2110140C3 (cs)
DE1568702B2 (de) Verfahren zur herstellung von 11 beta-fluor-19-nor-steroiden, einige dieser verbindungen und diese enthaltende pharmazeutische zusammensetzungen
CH494213A (de) Verfahren zur Herstellung von Gonadienonen
DE963875C (de) Verfahren zur Herstellung von ª‡-Brom-3-ketosteroiden
DE1518627C3 (de) Verfahren zur Dehydrierung von A-Nor-B-homosteroiden
DE2602891A1 (de) Neue 13-aethinyl-steroide und verfahren zu ihrer herstellung
DE1768921A1 (de) OEstra-1,3,5(10),7-tetraene und Verfahren zu ihrer Herstellung
US3642841A (en) 17alpha-substituted 13 - alkyl - 17beta -hydroxygona-4 9-dien-3-ones and 17beta-alkanoates
DE1236501B (de) Verfahren zur Herstellung von 10alpha- und 9beta, 10alpha-Steroiden der Androstan- bzw. Pregnanreihe
DE1805236C3 (de) Verfahren zur Herstellung von 19-Nor-steroiden
DE2248835A1 (de) Verfahren zur herstellung von beta-(3keto-7 alpha-thioacyl-17beta-hydroxy-4androsten-17 alpha-yl)-propionsaeure- gamma lactonen
EP0290378A1 (de) Verfahren zur Herstellung von 1-Methyl-androsta-1,4-dien-3,17-dion und die neuen Zwischenprodukte für dieses Verfahren
DE953343C (de) Verfahren zur Hydrolyse von Steroid-3-enaminen
DD205169A1 (de) Verfahren zur herstellung von 9(11)-dehydro-oestra-1,3,5(10)-trienen
DE1593307C (de) Verfahren zur Herstellung von Gonatrienderivaten
DE2030056C (de) Verfahren zur Äthinylierung von 17-Ketosteroiden
DE1593686C (de) Verfahren zur Herstellung von 3 Ketobenzo eckige Klammer auf d,e eckige Klammer zus steroiden