SE316171B - - Google Patents

Info

Publication number
SE316171B
SE316171B SE7837/62A SE783762A SE316171B SE 316171 B SE316171 B SE 316171B SE 7837/62 A SE7837/62 A SE 7837/62A SE 783762 A SE783762 A SE 783762A SE 316171 B SE316171 B SE 316171B
Authority
SE
Sweden
Prior art keywords
alkyl
monocyclic
hydrogen
heterocyclic
halogen
Prior art date
Application number
SE7837/62A
Other languages
English (en)
Inventor
J Fried
Original Assignee
Squibb & Sons 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
Application filed by Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of SE316171B publication Critical patent/SE316171B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • 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)
SE7837/62A 1961-07-14 1962-07-13 SE316171B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US124005A US3053836A (en) 1961-07-14 1961-07-14 Acetals and ketals of 16alpha, 17alpha-dihydroxyprogesterones

Publications (1)

Publication Number Publication Date
SE316171B true SE316171B (da) 1969-10-20

Family

ID=22412212

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7837/62A SE316171B (da) 1961-07-14 1962-07-13

Country Status (7)

Country Link
US (1) US3053836A (da)
BR (1) BR6240896D0 (da)
CH (1) CH414614A (da)
DK (1) DK113857B (da)
FR (1) FR2490M (da)
GB (1) GB1001710A (da)
SE (1) SE316171B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2005002A1 (da) * 1970-02-04 1971-08-12
ZA744259B (en) * 1973-08-17 1975-06-25 American Cyanamid Co Topical steroid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751399A (en) * 1952-01-08 1956-06-19 Upjohn Co Hydrogenation of steroids

Also Published As

Publication number Publication date
DK113857B (da) 1969-05-05
BR6240896D0 (pt) 1973-05-24
CH414614A (fr) 1966-06-15
GB1001710A (en) 1965-08-18
FR2490M (fr) 1964-04-27
US3053836A (en) 1962-09-11

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