BE578164A - Process for the preparation of adducts of 17-formyl steroids with haloforms, and products obtained - Google Patents

Process for the preparation of adducts of 17-formyl steroids with haloforms, and products obtained

Info

Publication number
BE578164A
BE578164A BE578164A BE578164A BE578164A BE 578164 A BE578164 A BE 578164A BE 578164 A BE578164 A BE 578164A BE 578164 A BE578164 A BE 578164A BE 578164 A BE578164 A BE 578164A
Authority
BE
Belgium
Prior art keywords
haloforms
adducts
preparation
products obtained
steroids
Prior art date
Application number
BE578164A
Other languages
French (fr)
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
Publication of BE578164A publication Critical patent/BE578164A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • 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
    • 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
    • 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)
  • Steroid Compounds (AREA)
BE578164A 1958-05-23 1959-04-27 Process for the preparation of adducts of 17-formyl steroids with haloforms, and products obtained BE578164A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC024121 1958-05-23

Publications (1)

Publication Number Publication Date
BE578164A true BE578164A (en) 1959-08-17

Family

ID=7429806

Family Applications (1)

Application Number Title Priority Date Filing Date
BE578164A BE578164A (en) 1958-05-23 1959-04-27 Process for the preparation of adducts of 17-formyl steroids with haloforms, and products obtained

Country Status (3)

Country Link
BE (1) BE578164A (en)
CH (1) CH376497A (en)
GB (1) GB907190A (en)

Also Published As

Publication number Publication date
CH376497A (en) 1964-04-15
GB907190A (en) 1962-10-03

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