DK133954B - Analogifremgangsmåde til fremstilling af 7-estere eller -thioestere af 17-hydroxy-3-oxo-17alfa-pregn-4-en-21-carboxylsyre-gamma-lactoner. - Google Patents

Analogifremgangsmåde til fremstilling af 7-estere eller -thioestere af 17-hydroxy-3-oxo-17alfa-pregn-4-en-21-carboxylsyre-gamma-lactoner.

Info

Publication number
DK133954B
DK133954B DK420472AA DK420472A DK133954B DK 133954 B DK133954 B DK 133954B DK 420472A A DK420472A A DK 420472AA DK 420472 A DK420472 A DK 420472A DK 133954 B DK133954 B DK 133954B
Authority
DK
Denmark
Prior art keywords
17alpha
pregn
thioesters
lactones
ene
Prior art date
Application number
DK420472AA
Other languages
Danish (da)
English (en)
Other versions
DK133954C (enrdf_load_stackoverflow
Inventor
Richard Mathias Weier
Original Assignee
Searle & Co
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 Searle & Co filed Critical Searle & Co
Priority to DK610473A priority Critical patent/DK130990B/da
Publication of DK133954B publication Critical patent/DK133954B/da
Application granted granted Critical
Publication of DK133954C publication Critical patent/DK133954C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • C07J9/005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK420472AA 1971-08-25 1972-08-24 Analogifremgangsmåde til fremstilling af 7-estere eller -thioestere af 17-hydroxy-3-oxo-17alfa-pregn-4-en-21-carboxylsyre-gamma-lactoner. DK133954B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK610473A DK130990B (da) 1971-08-25 1973-11-12 Analogifremgangsmåde til fremstilling af 17-hydroxy-3-oxo-17alfa-pregn-4-en-7,21-carboxylsyrer, deres congenere estere eller salte deraf.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17492271A 1971-08-25 1971-08-25

Publications (2)

Publication Number Publication Date
DK133954B true DK133954B (da) 1976-08-16
DK133954C DK133954C (enrdf_load_stackoverflow) 1977-01-24

Family

ID=22638078

Family Applications (1)

Application Number Title Priority Date Filing Date
DK420472AA DK133954B (da) 1971-08-25 1972-08-24 Analogifremgangsmåde til fremstilling af 7-estere eller -thioestere af 17-hydroxy-3-oxo-17alfa-pregn-4-en-21-carboxylsyre-gamma-lactoner.

Country Status (21)

Country Link
JP (2) JPS5839840B2 (enrdf_load_stackoverflow)
AT (1) AT323907B (enrdf_load_stackoverflow)
AU (1) AU475957B2 (enrdf_load_stackoverflow)
BE (1) BE787940A (enrdf_load_stackoverflow)
CA (1) CA970361A (enrdf_load_stackoverflow)
CH (2) CH601350A5 (enrdf_load_stackoverflow)
DE (1) DE2241680C2 (enrdf_load_stackoverflow)
DK (1) DK133954B (enrdf_load_stackoverflow)
ES (2) ES406044A1 (enrdf_load_stackoverflow)
FI (1) FI50429C (enrdf_load_stackoverflow)
FR (1) FR2150852B1 (enrdf_load_stackoverflow)
GB (1) GB1368005A (enrdf_load_stackoverflow)
IE (1) IE36653B1 (enrdf_load_stackoverflow)
IL (1) IL40197A (enrdf_load_stackoverflow)
KE (1) KE2813A (enrdf_load_stackoverflow)
MY (1) MY7800121A (enrdf_load_stackoverflow)
NL (1) NL176569C (enrdf_load_stackoverflow)
NO (1) NO134990C (enrdf_load_stackoverflow)
PH (1) PH9271A (enrdf_load_stackoverflow)
SE (2) SE380533B (enrdf_load_stackoverflow)
ZA (1) ZA725839B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069219A (en) * 1976-12-27 1978-01-17 G. D. Searle & Co. 7ξ-(Alkoxycarbonyl)-6ξ-alkyl/halo-17-hydroxy-3-oxo-17α-pregn-4-ene-21-carboxylic acid γ-lactones and corresponding 21-carboxylic acids, their salts, and esters
FR2496669A1 (fr) * 1980-12-23 1982-06-25 Roussel Uclaf Nouveaux derives steroides 3-ceto4 ou1-4 substitues en position 7, leur procede de preparation et leur application comme medicaments
DE3111951A1 (de) * 1981-03-23 1982-09-30 Schering Ag, 1000 Berlin Und 4619 Bergkamen 7(alpha)-alkoxycarbonyl-15ss-methylen-4-androstene, verfahren zu ihrer herstellung und verwendung als arzneimittel
JPS57169230A (en) * 1981-04-10 1982-10-18 Matsushita Electric Ind Co Ltd Oil-immersed plastic ilm capacitor
US5296318A (en) * 1993-03-05 1994-03-22 Bell Communications Research, Inc. Rechargeable lithium intercalation battery with hybrid polymeric electrolyte
EP1794177A2 (en) * 2004-09-09 2007-06-13 Pharmacia Corporation Process for preparing 7 -alkoxycarbonyl substituted steroids

Also Published As

Publication number Publication date
FI50429B (enrdf_load_stackoverflow) 1975-12-01
AT323907B (de) 1975-08-11
SE380533B (sv) 1975-11-10
DK133954C (enrdf_load_stackoverflow) 1977-01-24
SE404024B (sv) 1978-09-18
CH603689A5 (enrdf_load_stackoverflow) 1978-08-31
NL176569B (nl) 1984-12-03
IE36653L (en) 1973-02-25
SE7415187L (enrdf_load_stackoverflow) 1974-12-04
NO134990C (enrdf_load_stackoverflow) 1977-01-26
ES406044A1 (es) 1976-01-16
JPS4832860A (enrdf_load_stackoverflow) 1973-05-02
JPS5890598A (ja) 1983-05-30
BE787940A (fr) 1973-02-26
AU475957B2 (en) 1976-09-09
DE2241680C2 (de) 1982-09-09
JPS5839840B2 (ja) 1983-09-01
MY7800121A (en) 1978-12-31
IE36653B1 (en) 1977-01-19
IL40197A0 (en) 1972-10-29
DE2241680A1 (de) 1973-03-01
NL7211559A (enrdf_load_stackoverflow) 1973-02-27
IL40197A (en) 1976-05-31
NO134990B (enrdf_load_stackoverflow) 1976-10-11
ES435189A1 (es) 1976-12-01
FR2150852B1 (enrdf_load_stackoverflow) 1975-10-17
GB1368005A (en) 1974-09-25
FI50429C (fi) 1976-03-10
KE2813A (en) 1978-02-10
CH601350A5 (enrdf_load_stackoverflow) 1978-07-14
FR2150852A1 (enrdf_load_stackoverflow) 1973-04-13
CA970361A (en) 1975-07-01
ZA725839B (en) 1973-10-31
PH9271A (en) 1975-07-30
AU4578772A (en) 1974-02-28
NL176569C (nl) 1985-05-01
JPS611080B2 (enrdf_load_stackoverflow) 1986-01-13

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