CH433286A - Process for the preparation of steroids - Google Patents

Process for the preparation of steroids

Info

Publication number
CH433286A
CH433286A CH752664A CH752664A CH433286A CH 433286 A CH433286 A CH 433286A CH 752664 A CH752664 A CH 752664A CH 752664 A CH752664 A CH 752664A CH 433286 A CH433286 A CH 433286A
Authority
CH
Switzerland
Prior art keywords
steroids
preparation
Prior art date
Application number
CH752664A
Other languages
French (fr)
Inventor
Lavon Julian Percy
Magnani Arthur
Marion Hill Joe
Carl Aschner Thomas
Original Assignee
Smith Kline French Lab
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 US286959A external-priority patent/US3187025A/en
Priority claimed from US347399A external-priority patent/US3231568A/en
Application filed by Smith Kline French Lab filed Critical Smith Kline French Lab
Publication of CH433286A publication Critical patent/CH433286A/en

Links

Classifications

    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH752664A 1963-06-11 1964-06-09 Process for the preparation of steroids CH433286A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US286959A US3187025A (en) 1963-06-11 1963-06-11 Process for preparing compound s
US347399A US3231568A (en) 1964-02-26 1964-02-26 Processes and intermediates for preparing 16alpha-methyl corticoids

Publications (1)

Publication Number Publication Date
CH433286A true CH433286A (en) 1967-04-15

Family

ID=26964160

Family Applications (1)

Application Number Title Priority Date Filing Date
CH752664A CH433286A (en) 1963-06-11 1964-06-09 Process for the preparation of steroids

Country Status (6)

Country Link
BE (1) BE649163A (en)
CH (1) CH433286A (en)
DE (1) DE1235907B (en)
GB (2) GB1059643A (en)
IT (2) IT1048877B (en)
NL (2) NL151088B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060392B (en) * 1958-02-20 1959-07-02 Merck Ag E Process for the production of Reichsteins substance S
DE1060860B (en) * 1958-03-29 1959-07-09 Merck Ag E Process for the production of Reichsteins substance S

Also Published As

Publication number Publication date
NL6406306A (en) 1964-12-14
DE1235907B (en) 1967-03-09
NL151088B (en) 1976-10-15
NL6406303A (en) 1964-12-14
IT1048877B (en) 1980-12-20
IT1048876B (en) 1980-12-20
GB1060354A (en) 1967-03-01
GB1059643A (en) 1967-02-22
BE649163A (en) 1964-12-11

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