ATE30428T1 - Verfahren zur herstellung von 6-methyl-delta-4,6- 3-keto steroiden. - Google Patents

Verfahren zur herstellung von 6-methyl-delta-4,6- 3-keto steroiden.

Info

Publication number
ATE30428T1
ATE30428T1 AT83100734T AT83100734T ATE30428T1 AT E30428 T1 ATE30428 T1 AT E30428T1 AT 83100734 T AT83100734 T AT 83100734T AT 83100734 T AT83100734 T AT 83100734T AT E30428 T1 ATE30428 T1 AT E30428T1
Authority
AT
Austria
Prior art keywords
methyl
sup
sub
delta
production
Prior art date
Application number
AT83100734T
Other languages
German (de)
English (en)
Inventor
Klaus Dr Annen
Henry Dr Laurent
Helmut Dr Hofmeister
Rudolf Prof Dr Wiechert
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
Application granted granted Critical
Publication of ATE30428T1 publication Critical patent/ATE30428T1/de

Links

Classifications

    • 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
    • C07J21/001—Lactones
    • C07J21/003—Lactones at position 17
    • 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
    • C07J1/0011—Androstane derivatives substituted in position 17 by a keto group
    • 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
    • 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
    • C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
    • C07J1/004—Androstane derivatives substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
    • C07J1/0048—Alkynyl derivatives
    • 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
    • C07J5/0007—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 not substituted in position 17 alfa
    • C07J5/0015—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 not substituted in position 17 alfa not substituted in position 16
    • 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
    • C07J5/0046—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 substituted in position 17 alfa
    • C07J5/0053—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 substituted in position 17 alfa not substituted in position 16
    • 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
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/0015—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa
    • C07J7/002—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa not substituted in position 16
    • 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
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/004—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa
    • C07J7/0045—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa not substituted in position 16

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AT83100734T 1982-02-05 1983-01-27 Verfahren zur herstellung von 6-methyl-delta-4,6- 3-keto steroiden. ATE30428T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3204281A DE3204281C1 (de) 1982-02-05 1982-02-05 Verfahren zur Herstellung von 6-Methyl-delta?-3-ketosteroiden
EP83100734A EP0085900B1 (en) 1982-02-05 1983-01-27 Process for the preparation of 6-methyl-delta-4,6-3-keto steroids

Publications (1)

Publication Number Publication Date
ATE30428T1 true ATE30428T1 (de) 1987-11-15

Family

ID=6155095

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83100734T ATE30428T1 (de) 1982-02-05 1983-01-27 Verfahren zur herstellung von 6-methyl-delta-4,6- 3-keto steroiden.

Country Status (9)

Country Link
US (1) US4440684A (en, 2012)
EP (1) EP0085900B1 (en, 2012)
JP (1) JPS58135900A (en, 2012)
AT (1) ATE30428T1 (en, 2012)
BG (1) BG37078A3 (en, 2012)
CS (1) CS231196B2 (en, 2012)
DD (1) DD208360A5 (en, 2012)
DE (1) DE3204281C1 (en, 2012)
HU (1) HU186634B (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647452A1 (fr) * 1989-05-24 1990-11-30 Theramex Nouveaux 19-nor steroides 6-methyles leurs procedes d'obtention, les compositions pharmaceutiques en renfermant et leur conversion en 19-nor pregnadienes 17-substitues
FR2664895B1 (fr) * 1990-07-20 1992-10-30 Theramex Laboratoire Nouveaux derives de la 6-methyl 19-nor progesterone, substitues en 3 et leur procede d'obtention.
US20060178520A1 (en) * 2005-01-18 2006-08-10 Solvay Pharmaceuticals Gmbh Process for preparing medrogestone
CA2595317A1 (en) * 2005-01-18 2006-07-27 Solvay Pharmaceuticals Gmbh Method for preparing medrogestone

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB852683A (en) * 1957-10-02 1960-10-26 British Drug Houses Ltd 6-methyl steroid compounds and process for the preparation thereof
GB884544A (en) * 1959-10-12 1961-12-13 British Drug Houses Ltd 6-methyl steroid compounds

Also Published As

Publication number Publication date
JPH0359918B2 (en, 2012) 1991-09-12
CS231196B2 (en) 1984-10-15
JPS58135900A (ja) 1983-08-12
HU186634B (en) 1985-08-28
BG37078A3 (en) 1985-03-15
DD208360A5 (de) 1984-05-02
EP0085900B1 (en) 1987-10-28
EP0085900A3 (en) 1984-05-30
US4440684A (en) 1984-04-03
DE3204281C1 (de) 1983-07-21
EP0085900A2 (en) 1983-08-17

Similar Documents

Publication Publication Date Title
NL7901311A (nl) Werkwijze ter vervaardiging van een filament uit zeer zuiver glas.
NL7700853A (nl) Werkwijze ter vervaardiging van kogelvrije combinatie (glas)schijven.
GB1466801A (en) Method of manufacturing a refractory material containing fused silica and crystalline phase silica
IT1206587B (it) Processo per la produzione di acido acetico.
FI844394L (fi) Foerfarande foer framstaellning av 1,3-dioxan-derivater.
NL7511500A (nl) Werkwijze om glas te bereiden en werkwijze om daaruit wapeningsvezels te vervaardigen.
ATE30428T1 (de) Verfahren zur herstellung von 6-methyl-delta-4,6- 3-keto steroiden.
AT347925B (de) Verfahren zur herstellung des neuen n,n- diaethylglycin- (p-acetamidophenyl)-esters
NL7709258A (nl) Werkwijze ter bereiding van nieuwe oximen van 3-carbamoyloxymethyl 7-aminothiazolylaceet- amidocefalosporaanzuur.
FR2442856A1 (fr) Procede de preparation de steroides
GB1246717A (en) Indole derivatives and a process for producing them
DK146246C (da) Fremgangsmaade til fremstilling af 17alfa-hydroxy-etiocarboxylsyrer eller 17aalfa-hydroxy-d-homo-etiocarboxylsyrer
GB1497623A (en) Ar-octahalogen diphenyl ether-4,4'-dimethanols and a process for producing the same
JPS5692900A (en) Manufacture of 111ketosteroid
ATE18401T1 (de) Verfahren zur herstellung von norscopin.
ES483699A1 (es) Un procedimiento para la preparacion del derivado acido 1h- indazol-3-ilacetico
KR830001839B1 (en) Process for preparing phenyl quinolizidines
GB996079A (en) 17ª‡,21-substituted methylenedioxy steroids and methods therefor
JPS51141855A (en) Process for preparing exo-hydroxy-endo-tricyclo-(5,2,2,02,6)undecane
GB1553820A (en) Process for the production of acetic acid
SU566778A1 (ru) Тигель дл получени изделий из кварцевого стекла
IE38636L (en) Cyclopenta[e]-1,3-oxazine-2,4-diones.
JPS5262234A (en) Process for preparation of n_3'-hydroxyphenyl-2-methylbenzamide
ES465551A1 (es) Procedimiento para la obtencion de halogenopregnadienos.
GB931221A (en) Steroid compounds

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee