JPS6157320B2 - - Google Patents

Info

Publication number
JPS6157320B2
JPS6157320B2 JP4378876A JP4378876A JPS6157320B2 JP S6157320 B2 JPS6157320 B2 JP S6157320B2 JP 4378876 A JP4378876 A JP 4378876A JP 4378876 A JP4378876 A JP 4378876A JP S6157320 B2 JPS6157320 B2 JP S6157320B2
Authority
JP
Japan
Prior art keywords
formula
group
acid
methyl
lower alkyl
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.)
Expired
Application number
JP4378876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS51128955A (en
Inventor
Fuyurusuto Andoru
Gutsubiraa Yuruku
Maiaa Berunaa
Zauaa Geruharuto
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of JPS51128955A publication Critical patent/JPS51128955A/ja
Publication of JPS6157320B2 publication Critical patent/JPS6157320B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/08—1,3-Dioxanes; Hydrogenated 1,3-dioxanes condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
JP4378876A 1975-04-21 1976-04-19 Production of dd homosteroid Granted JPS51128955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH505575A CH614219A5 (en) 1975-04-21 1975-04-21 Process for the preparation of D-homosteroids

Publications (2)

Publication Number Publication Date
JPS51128955A JPS51128955A (en) 1976-11-10
JPS6157320B2 true JPS6157320B2 (OSRAM) 1986-12-06

Family

ID=4287201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4378876A Granted JPS51128955A (en) 1975-04-21 1976-04-19 Production of dd homosteroid

Country Status (6)

Country Link
JP (1) JPS51128955A (OSRAM)
CH (1) CH614219A5 (OSRAM)
DE (1) DE2615959A1 (OSRAM)
FR (1) FR2308642A1 (OSRAM)
GB (1) GB1509985A (OSRAM)
NL (1) NL7604214A (OSRAM)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793252A (fr) * 1971-12-24 1973-06-22 Schering Ag Nouveaux derives de dicycloalkane et leur procede de preparation
DE2331997A1 (de) * 1973-06-21 1975-01-16 Schering Ag Verfahren zur herstellung von bicycloalkan-derivaten
DE2449031C2 (de) * 1974-10-11 1983-08-04 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur Herstellung von 13β-Alkyl-4-gonen-3,17-dionen

Also Published As

Publication number Publication date
FR2308642A1 (fr) 1976-11-19
NL7604214A (nl) 1976-10-25
JPS51128955A (en) 1976-11-10
CH614219A5 (en) 1979-11-15
GB1509985A (en) 1978-05-10
DE2615959A1 (de) 1976-11-04
FR2308642B1 (OSRAM) 1979-06-15

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