DK104301C - Fremgangsmåde til fremstilling af 3-hydroksy- eller 3-karbonhydridoksy-Δ<1,3,5(10)>-19-nor-steroider. - Google Patents

Fremgangsmåde til fremstilling af 3-hydroksy- eller 3-karbonhydridoksy-Δ<1,3,5(10)>-19-nor-steroider.

Info

Publication number
DK104301C
DK104301C DK586663AA DK586663A DK104301C DK 104301 C DK104301 C DK 104301C DK 586663A A DK586663A A DK 586663AA DK 586663 A DK586663 A DK 586663A DK 104301 C DK104301 C DK 104301C
Authority
DK
Denmark
Prior art keywords
steroids
hydroxy
hydrocarbon
preparation
Prior art date
Application number
DK586663AA
Other languages
English (en)
Original Assignee
Vismara Francesco Spa
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 IT1999363A external-priority patent/IT1051710B/it
Application filed by Vismara Francesco Spa filed Critical Vismara Francesco Spa
Application granted granted Critical
Publication of DK104301C publication Critical patent/DK104301C/da

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
    • 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
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • 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)
DK586663AA 1962-12-19 1963-12-17 Fremgangsmåde til fremstilling af 3-hydroksy- eller 3-karbonhydridoksy-Δ<1,3,5(10)>-19-nor-steroider. DK104301C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2485662 1962-12-19
IT1999363A IT1051710B (it) 1963-09-30 1963-09-30 Procedimento per la preparazione di 3 ossi e 3 alcossi estratrieni

Publications (1)

Publication Number Publication Date
DK104301C true DK104301C (da) 1966-05-02

Family

ID=26327365

Family Applications (1)

Application Number Title Priority Date Filing Date
DK586663AA DK104301C (da) 1962-12-19 1963-12-17 Fremgangsmåde til fremstilling af 3-hydroksy- eller 3-karbonhydridoksy-Δ<1,3,5(10)>-19-nor-steroider.

Country Status (6)

Country Link
US (1) US3231567A (da)
BE (1) BE641351A (da)
CH (1) CH441304A (da)
DE (1) DE1223379B (da)
DK (1) DK104301C (da)
GB (1) GB1055353A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381003A (en) * 1965-06-01 1968-04-30 Merck & Co Inc 3-keto-13beta-alkyl-17beta-acetyl-gona-4-ene-17alpha-ol compounds and processes of preparing them
US3487155A (en) * 1968-02-19 1969-12-30 Sandoz Ag Substituted estradiol alkyl ethers
US3689512A (en) * 1970-10-06 1972-09-05 American Home Prod Novel 3-etherified-1,3,5(10)-triene-steroids and process thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2378918A (en) * 1941-08-19 1945-06-26 Squibb & Sons Inc Cyclic ketals of keto-cyclopentanoperhydrophenanthrenes and methods of preparing them
US2729654A (en) * 1954-05-19 1956-01-03 Searle & Co 10-hydroxy-3-ketosteroids

Also Published As

Publication number Publication date
GB1055353A (en) 1967-01-18
US3231567A (en) 1966-01-25
DE1223379B (de) 1966-08-25
BE641351A (da)
CH441304A (de) 1967-08-15

Similar Documents

Publication Publication Date Title
DK111956B (da) Fremgangsmåde til fremstilling af 3,5-dioxo-17β-hydroxy-4,5-seco-Δ&lt;9&gt;-estren.
DK114058B (da) Fremgangsmåde til fremstilling af 2,4-disulfamyl-N-(3-hydroxy-2-propenyliden)-anilinderivater.
DK119107B (da) Fremgangsmåde til fremstilling af 11β-hydroperoxy-3-oxo-13-alkyl-Δ&lt;4,9&gt;-gonadiener.
DK104301C (da) Fremgangsmåde til fremstilling af 3-hydroksy- eller 3-karbonhydridoksy-Δ&lt;1,3,5(10)&gt;-19-nor-steroider.
DK105471C (da) Fremgangsmåde til fremstilling af 1,4-benzodiazepin-3H-forbindelser.
DK111487B (da) Fremgangsmåde til fremstilling af 17β-hydroxy- eller 17β-alkanoyloxy-3-keto-Δ&lt;4,8(14),9&gt;-gonatriener.
DK111447B (da) Fremgangsmåde til fremstilling af 17α-vinyl-5(10)-østren-17β-ol-3-on.
DK109329C (da) Fremgangsmåde til fremstilling af Δ&lt;4&gt;-6α-alkyl-19-nor-pregnener.
DK111175B (da) Fremgangsmåde til fremstilling af 4&#39;,19-diacylcymaroler.
DK103081C (da) Fremgangsmåde til fremstilling af 2,6-diketo-8-thiapuriner.
DK115852B (da) Fremgangsmåde til fremstilling af 2,4-diamino-6-hydroxymethyl-7,8-dihydropteridin.
DK112655B (da) Fremgangsmåde til fremstilling af 17α-chlorethinyl-17β-hydroxy-3-oxo-Δ&lt;4,9(10)&gt;-estradien.
DK116280B (da) Fremgangsmåde til fremstilling af 4,5-dehydro-3-keto-19-nor-steroider.
DK122524B (da) Fremgangsmåde til fremstilling af 3,8-diazabicyklo-(3,2,1)-oktaner.
DK102914C (da) Fremgangsmåde til fremstilling af 3-oxo-17-hydroxy- eller -acyloxy-Δ&lt;4,9&gt;-estradiener.
DK122386B (da) Fremgangsmåde til fremstilling af 3-oxo-17β-hydroxy-17α-chlorethinyl-18-nor-13β-n-propyl-Δ&lt;4,9&gt;-estradien.
DK104786C (da) Fremgangsmåde til fremstilling af 6-methyl-3-oxo-Δ&lt;4,6&gt;-steroider.
DK120747B (da) Fremgangsmåde til fremstilling af 13-alkylgona-1,3,5(10),8,14-pentaener.
DK108682C (da) Fremgangsmåde til fremstilling af substituerede 9,10-dichlor-triphendioxazinfarvestoffer.
DK98690C (da) Fremgangsmåde til fremstilling af 3,20-dioxo-19-nor-Δ&lt;4,9(10)&gt;-pregnadien.
DK101057C (da) Fremgangsmåde til fremstilling af 3-oxo-17β-hydroxy-17α-ethinyl-10β-propyl-Δ&lt;4,9,(11)&gt;-estradien.
DK104404C (da) Fremgangsmåde til fremstilling af 10-alkenyl-δ&lt;1,4&gt;-3-keto-steroider.
DK108858C (da) Fremgangsmåde til fremstilling af 19-hydroxy- eller 19-acyloxy-Δ&lt;4,6&gt;-3-oxo-steroider.
DK97939C (da) Fremgangsmåde til fremstilling af 3,11,20-trioxo-18-nor-Δ&lt;4&gt;-pregnen.
DK98496C (da) Fremgangsmåde til fremstilling af 6-halogen-1,2α-metylen-Δ&lt;6&gt;-17α-acyloksyprogesteroner.