CH387030A - Process for the preparation of 16-alkyl steroids - Google Patents

Process for the preparation of 16-alkyl steroids

Info

Publication number
CH387030A
CH387030A CH102860A CH102860A CH387030A CH 387030 A CH387030 A CH 387030A CH 102860 A CH102860 A CH 102860A CH 102860 A CH102860 A CH 102860A CH 387030 A CH387030 A CH 387030A
Authority
CH
Switzerland
Prior art keywords
preparation
alkyl steroids
steroids
alkyl
Prior art date
Application number
CH102860A
Other languages
German (de)
Inventor
Allen Cutler Frank
Sletzinger Meyer
Original Assignee
Merck & Co Inc
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
Priority claimed from US790041A external-priority patent/US3083215A/en
Priority claimed from US790042A external-priority patent/US3013034A/en
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of CH387030A publication Critical patent/CH387030A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CH102860A 1959-01-30 1960-01-30 Process for the preparation of 16-alkyl steroids CH387030A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US790041A US3083215A (en) 1959-01-30 1959-01-30 Process for preparing 16-alkyl-delta9,11-pregnenes
US790042A US3013034A (en) 1959-01-30 1959-01-30 Process for the preparation of 16-alkyl-11-oxygenated-16-pregnenes

Publications (1)

Publication Number Publication Date
CH387030A true CH387030A (en) 1965-01-31

Family

ID=27120989

Family Applications (1)

Application Number Title Priority Date Filing Date
CH102860A CH387030A (en) 1959-01-30 1960-01-30 Process for the preparation of 16-alkyl steroids

Country Status (4)

Country Link
BE (1) BE587066A (en)
CH (1) CH387030A (en)
ES (1) ES255618A1 (en)
GB (1) GB936806A (en)

Also Published As

Publication number Publication date
BE587066A (en) 1960-07-28
ES255618A1 (en) 1960-06-01
GB936806A (en) 1963-09-11

Similar Documents

Publication Publication Date Title
CH370197A (en) Process for the preparation of actinospectacin
CH387047A (en) Process for the preparation of ketosidopurines
CH400144A (en) Process for the preparation of 16-methylene-17a-hydroxy-progesterone-17-acylates
CH377811A (en) Process for the preparation of 16a-lower alkyl-20-keto steroids
CH404962A (en) Process for the preparation of eupolyoxymethylenes
CH396026A (en) Process for the preparation of haloalkylamines
CH383359A (en) Process for the preparation of 6B-fluoro-4-3-keto steroids
CH399742A (en) Process for the preparation of eupolyoxymethylenes
CH387606A (en) Process for the preparation of tetrahydroxydiboron
CH440249A (en) Process for the preparation of polychlorobenzonitriles
CH387029A (en) Process for the preparation of 9a-fluoro-11B-oxy-16a-methylprogesterone
CH380730A (en) Process for the preparation of 4-methoxy-2-methyl-6-sulfanilamidopyrimidine
CH372297A (en) Process for the preparation of 4-2-tert-aminomethyl-3-keto-steroids
CH417595A (en) Process for the preparation of alkyl-5-alkylisoxazole-3-carboxylates
CH416113A (en) Process for the preparation of eupolyoxymethylenes
CH387030A (en) Process for the preparation of 16-alkyl steroids
CH412841A (en) Process for the preparation of 2-trifluoromethylbenzophenone
CH378344A (en) Process for the preparation of 2-amino-anthraquinones
CH409951A (en) Process for the preparation of 16-alkylene steroids
CH394188A (en) Process for the preparation of acyloxydiene-dione steroids
CH380120A (en) Process for the preparation of 16-halomethyl steroids
CH388949A (en) Process for the preparation of 17a-hydroxy-16a-methyl-20-keto steroids of the 5a series
CH421097A (en) Process for the preparation of 16-methyl steroids
AT237203B (en) Process for the preparation of 16-methylene steroids
AT221494B (en) Process for the preparation of α-amino-ω-lactams