IL27552A - Preparation of delta5-3-keto steroids - Google Patents

Preparation of delta5-3-keto steroids

Info

Publication number
IL27552A
IL27552A IL2755267A IL2755267A IL27552A IL 27552 A IL27552 A IL 27552A IL 2755267 A IL2755267 A IL 2755267A IL 2755267 A IL2755267 A IL 2755267A IL 27552 A IL27552 A IL 27552A
Authority
IL
Israel
Prior art keywords
delta5
preparation
keto steroids
keto
steroids
Prior art date
Application number
IL2755267A
Original Assignee
Mazur Y
Yeda Res & Dev
Israel State
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 Mazur Y, Yeda Res & Dev, Israel State filed Critical Mazur Y
Priority to IL2755267A priority Critical patent/IL27552A/en
Priority to GB1089668A priority patent/GB1203733A/en
Publication of IL27552A publication Critical patent/IL27552A/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
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • 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)
IL2755267A 1967-03-07 1967-03-07 Preparation of delta5-3-keto steroids IL27552A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL2755267A IL27552A (en) 1967-03-07 1967-03-07 Preparation of delta5-3-keto steroids
GB1089668A GB1203733A (en) 1967-03-07 1968-03-06 PREPARATION OF delta< >-3-KETO STEROIDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL2755267A IL27552A (en) 1967-03-07 1967-03-07 Preparation of delta5-3-keto steroids

Publications (1)

Publication Number Publication Date
IL27552A true IL27552A (en) 1971-03-24

Family

ID=11044135

Family Applications (1)

Application Number Title Priority Date Filing Date
IL2755267A IL27552A (en) 1967-03-07 1967-03-07 Preparation of delta5-3-keto steroids

Country Status (2)

Country Link
GB (1) GB1203733A (en)
IL (1) IL27552A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109627277A (en) * 2018-12-19 2019-04-16 上海新华联制药有限公司 A kind of preparation method of medroxyprogesterone acetate

Also Published As

Publication number Publication date
GB1203733A (en) 1970-09-03

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