CH558787A - Verfahren zur herstellung eines neuen halogenpregnadiens. - Google Patents

Verfahren zur herstellung eines neuen halogenpregnadiens.

Info

Publication number
CH558787A
CH558787A CH1836070A CH1836070A CH558787A CH 558787 A CH558787 A CH 558787A CH 1836070 A CH1836070 A CH 1836070A CH 1836070 A CH1836070 A CH 1836070A CH 558787 A CH558787 A CH 558787A
Authority
CH
Switzerland
Prior art keywords
pregnadiene
producing
new halogen
halogen
new
Prior art date
Application number
CH1836070A
Other languages
English (en)
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1836070A priority Critical patent/CH558787A/de
Priority to CA128,629A priority patent/CA955932A/en
Priority to DE19712159470 priority patent/DE2159470A1/de
Priority to AU36619/71A priority patent/AU3661971A/en
Priority to BE776443A priority patent/BE776443A/xx
Priority to FR7144210A priority patent/FR2117974B1/fr
Priority to GB5746571A priority patent/GB1367928A/en
Publication of CH558787A publication Critical patent/CH558787A/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/184—Hormones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of only two carbon atoms, e.g. pregnane derivatives
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/168—Steroids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Endocrinology (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1836070A 1970-12-10 1970-12-10 Verfahren zur herstellung eines neuen halogenpregnadiens. CH558787A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1836070A CH558787A (de) 1970-12-10 1970-12-10 Verfahren zur herstellung eines neuen halogenpregnadiens.
CA128,629A CA955932A (en) 1970-12-10 1971-11-26 Process for the manufacture of a new halogeno-pregnadiene
DE19712159470 DE2159470A1 (de) 1970-12-10 1971-12-01 Verfahren zur Herstellung eines neuen Halogen-pregnadiens
AU36619/71A AU3661971A (en) 1970-12-10 1971-12-08 New halogeno pregnadiene
BE776443A BE776443A (fr) 1970-12-10 1971-12-09 Procede de preparation d'un nouveau halogenopregnadiene
FR7144210A FR2117974B1 (de) 1970-12-10 1971-12-09
GB5746571A GB1367928A (en) 1970-12-10 1971-12-10 Halogenopregnadiene and process for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1836070A CH558787A (de) 1970-12-10 1970-12-10 Verfahren zur herstellung eines neuen halogenpregnadiens.

Publications (1)

Publication Number Publication Date
CH558787A true CH558787A (de) 1975-02-14

Family

ID=4432423

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1836070A CH558787A (de) 1970-12-10 1970-12-10 Verfahren zur herstellung eines neuen halogenpregnadiens.

Country Status (7)

Country Link
AU (1) AU3661971A (de)
BE (1) BE776443A (de)
CA (1) CA955932A (de)
CH (1) CH558787A (de)
DE (1) DE2159470A1 (de)
FR (1) FR2117974B1 (de)
GB (1) GB1367928A (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232835A (en) * 1957-12-04 1966-02-01 Pfizer & Co C 2-chloro prednisones and the 9alpha-fluoro derivatives thereof
CH513845A (de) * 1967-11-17 1971-10-15 Ciba Geigy Ag Verfahren zur Herstellung neuer Halogenpregnadiene

Also Published As

Publication number Publication date
CA955932A (en) 1974-10-08
BE776443A (fr) 1972-06-09
AU3661971A (en) 1973-06-14
DE2159470A1 (de) 1972-06-22
GB1367928A (en) 1974-09-25
FR2117974B1 (de) 1975-04-18
FR2117974A1 (de) 1972-07-28

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Legal Events

Date Code Title Description
PL Patent ceased