GB913204A - 16ª--bromo-í~-pregnene-diol-(3ª-:17ª-)-one-(20)-formate-(3ª-) and a process for the manufacture of a í~-pregnene-diol-(3ª-,17ª-)-one-(20)-formate-(3ª-) - Google Patents

16ª--bromo-í~-pregnene-diol-(3ª-:17ª-)-one-(20)-formate-(3ª-) and a process for the manufacture of a í~-pregnene-diol-(3ª-,17ª-)-one-(20)-formate-(3ª-)

Info

Publication number
GB913204A
GB913204A GB812859A GB812859A GB913204A GB 913204 A GB913204 A GB 913204A GB 812859 A GB812859 A GB 812859A GB 812859 A GB812859 A GB 812859A GB 913204 A GB913204 A GB 913204A
Authority
GB
United Kingdom
Prior art keywords
formate
pregnene
diol
pregnen
bromo
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
GB812859A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB913204A publication Critical patent/GB913204A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB812859A 1958-03-08 1959-03-09 16ª--bromo-í~-pregnene-diol-(3ª-:17ª-)-one-(20)-formate-(3ª-) and a process for the manufacture of a í~-pregnene-diol-(3ª-,17ª-)-one-(20)-formate-(3ª-) Expired GB913204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0025205 1958-03-08

Publications (1)

Publication Number Publication Date
GB913204A true GB913204A (en) 1962-12-19

Family

ID=7091529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB812859A Expired GB913204A (en) 1958-03-08 1959-03-09 16ª--bromo-í~-pregnene-diol-(3ª-:17ª-)-one-(20)-formate-(3ª-) and a process for the manufacture of a í~-pregnene-diol-(3ª-,17ª-)-one-(20)-formate-(3ª-)

Country Status (2)

Country Link
CH (1) CH372662A (de)
GB (1) GB913204A (de)

Also Published As

Publication number Publication date
CH372662A (de) 1963-10-31

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