FR1524924A - Process for the preparation of 6-keto 14-hydroxy alpha-dehydro-delta 7 steroids - Google Patents

Process for the preparation of 6-keto 14-hydroxy alpha-dehydro-delta 7 steroids

Info

Publication number
FR1524924A
FR1524924A FR108607A FR108607A FR1524924A FR 1524924 A FR1524924 A FR 1524924A FR 108607 A FR108607 A FR 108607A FR 108607 A FR108607 A FR 108607A FR 1524924 A FR1524924 A FR 1524924A
Authority
FR
France
Prior art keywords
dehydro
keto
steroids
delta
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR108607A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roche Palo Alto LLC
Original Assignee
Roche Palo Alto LLC
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 Roche Palo Alto LLC filed Critical Roche Palo Alto LLC
Priority to FR108607A priority Critical patent/FR1524924A/en
Application granted granted Critical
Publication of FR1524924A publication Critical patent/FR1524924A/en
Expired legal-status Critical Current

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
    • 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)
FR108607A 1966-05-31 1967-05-31 Process for the preparation of 6-keto 14-hydroxy alpha-dehydro-delta 7 steroids Expired FR1524924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR108607A FR1524924A (en) 1966-05-31 1967-05-31 Process for the preparation of 6-keto 14-hydroxy alpha-dehydro-delta 7 steroids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55368066A 1966-05-31 1966-05-31
FR108607A FR1524924A (en) 1966-05-31 1967-05-31 Process for the preparation of 6-keto 14-hydroxy alpha-dehydro-delta 7 steroids

Publications (1)

Publication Number Publication Date
FR1524924A true FR1524924A (en) 1968-05-10

Family

ID=26176940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR108607A Expired FR1524924A (en) 1966-05-31 1967-05-31 Process for the preparation of 6-keto 14-hydroxy alpha-dehydro-delta 7 steroids

Country Status (1)

Country Link
FR (1) FR1524924A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609873A (en) * 1992-08-25 1997-03-11 Lvmh Recherche Use of an ecdysteroid for the preparation of cosmetic or dermatological compositions intended, in particular, for strengthening the water barrier function of the skin or for the preparation of a skin cell culture medium, as well as to the compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609873A (en) * 1992-08-25 1997-03-11 Lvmh Recherche Use of an ecdysteroid for the preparation of cosmetic or dermatological compositions intended, in particular, for strengthening the water barrier function of the skin or for the preparation of a skin cell culture medium, as well as to the compositions

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