CH319580A - Manufacturing process of D-homo-steroids - Google Patents

Manufacturing process of D-homo-steroids

Info

Publication number
CH319580A
CH319580A CH319580DA CH319580A CH 319580 A CH319580 A CH 319580A CH 319580D A CH319580D A CH 319580DA CH 319580 A CH319580 A CH 319580A
Authority
CH
Switzerland
Prior art keywords
steroids
homo
manufacturing process
manufacturing
Prior art date
Application number
Other languages
French (fr)
Inventor
Burns Woodward Robert
Original Assignee
Research Corp
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 Research Corp filed Critical Research Corp
Publication of CH319580A publication Critical patent/CH319580A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
    • C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
    • C07J73/003—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by oxygen as hetero atom
    • 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)
CH319580D 1953-05-19 1954-03-03 Manufacturing process of D-homo-steroids CH319580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US319580XA 1953-05-19 1953-05-19

Publications (1)

Publication Number Publication Date
CH319580A true CH319580A (en) 1957-02-28

Family

ID=21862312

Family Applications (1)

Application Number Title Priority Date Filing Date
CH319580D CH319580A (en) 1953-05-19 1954-03-03 Manufacturing process of D-homo-steroids

Country Status (1)

Country Link
CH (1) CH319580A (en)

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