CH414617A - Process for preparing a 6-halo-17-methyl-progesterone - Google Patents

Process for preparing a 6-halo-17-methyl-progesterone

Info

Publication number
CH414617A
CH414617A CH1343862A CH1343862A CH414617A CH 414617 A CH414617 A CH 414617A CH 1343862 A CH1343862 A CH 1343862A CH 1343862 A CH1343862 A CH 1343862A CH 414617 A CH414617 A CH 414617A
Authority
CH
Switzerland
Prior art keywords
progesterone
halo
methyl
preparing
Prior art date
Application number
CH1343862A
Other languages
French (fr)
Inventor
Lefebvre Yvon
Deghenghi Romano
Original Assignee
Ayerst Mckenna & Harrison
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 Ayerst Mckenna & Harrison filed Critical Ayerst Mckenna & Harrison
Publication of CH414617A publication Critical patent/CH414617A/en

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
CH1343862A 1961-11-17 1962-11-16 Process for preparing a 6-halo-17-methyl-progesterone CH414617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15320361A 1961-11-17 1961-11-17

Publications (1)

Publication Number Publication Date
CH414617A true CH414617A (en) 1966-06-15

Family

ID=22546202

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1343862A CH414617A (en) 1961-11-17 1962-11-16 Process for preparing a 6-halo-17-methyl-progesterone

Country Status (2)

Country Link
CH (1) CH414617A (en)
GB (1) GB984839A (en)

Also Published As

Publication number Publication date
GB984839A (en) 1965-03-03

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