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FR80960E - New manufacturing process for 4-hydroxy-3-keto-delta4-steroids - Google Patents

New manufacturing process for 4-hydroxy-3-keto-delta4-steroids

Info

Publication number
FR80960E
FR80960E FR874422A FR874422A FR80960E FR 80960 E FR80960 E FR 80960E FR 874422 A FR874422 A FR 874422A FR 874422 A FR874422 A FR 874422A FR 80960 E FR80960 E FR 80960E
Authority
FR
France
Prior art keywords
delta4
keto
steroids
hydroxy
manufacturing process
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
FR874422A
Other languages
French (fr)
Inventor
Bruno Camerino
Bianca Patelli
Roberto Sciaky
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.)
Pfizer Italia SRL
Original Assignee
Farmaceutici Italia SpA
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 Farmaceutici Italia SpA filed Critical Farmaceutici Italia SpA
Priority to FR874422A priority Critical patent/FR80960E/en
Application granted granted Critical
Publication of FR80960E publication Critical patent/FR80960E/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR874422A 1961-09-28 1961-09-28 New manufacturing process for 4-hydroxy-3-keto-delta4-steroids Expired FR80960E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR874422A FR80960E (en) 1961-09-28 1961-09-28 New manufacturing process for 4-hydroxy-3-keto-delta4-steroids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR874422A FR80960E (en) 1961-09-28 1961-09-28 New manufacturing process for 4-hydroxy-3-keto-delta4-steroids

Publications (1)

Publication Number Publication Date
FR80960E true FR80960E (en) 1963-07-12

Family

ID=8763675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874422A Expired FR80960E (en) 1961-09-28 1961-09-28 New manufacturing process for 4-hydroxy-3-keto-delta4-steroids

Country Status (1)

Country Link
FR (1) FR80960E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6905642B2 (en) 2000-03-29 2005-06-14 Alphacan Method and continuous production line of plastic tubes with bi-axial drawing, and resulting plastic tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6905642B2 (en) 2000-03-29 2005-06-14 Alphacan Method and continuous production line of plastic tubes with bi-axial drawing, and resulting plastic tube

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