FR81840E - New process for preparing estradiol - Google Patents

New process for preparing estradiol

Info

Publication number
FR81840E
FR81840E FR902495A FR902495A FR81840E FR 81840 E FR81840 E FR 81840E FR 902495 A FR902495 A FR 902495A FR 902495 A FR902495 A FR 902495A FR 81840 E FR81840 E FR 81840E
Authority
FR
France
Prior art keywords
new process
preparing estradiol
estradiol
preparing
new
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
FR902495A
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Priority to FR902495A priority Critical patent/FR81840E/en
Priority to SE1152/63A priority patent/SE302124B/xx
Priority to DK51263AA priority patent/DK104625C/en
Priority to CH164663A priority patent/CH444855A/en
Priority to ES286297A priority patent/ES286297A2/en
Application granted granted Critical
Publication of FR81840E publication Critical patent/FR81840E/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)
  • Steroid Compounds (AREA)
FR902495A 1962-06-29 1962-06-29 New process for preparing estradiol Expired FR81840E (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR902495A FR81840E (en) 1962-06-29 1962-06-29 New process for preparing estradiol
SE1152/63A SE302124B (en) 1962-06-29 1963-02-01
DK51263AA DK104625C (en) 1962-06-29 1963-02-04 Process for the production of estrogens.
CH164663A CH444855A (en) 1962-06-29 1963-02-11 New estrogen preparation process
ES286297A ES286297A2 (en) 1962-06-29 1963-03-22 An estradiol preparation procedure (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR902495A FR81840E (en) 1962-06-29 1962-06-29 New process for preparing estradiol

Publications (1)

Publication Number Publication Date
FR81840E true FR81840E (en) 1963-11-15

Family

ID=8782189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902495A Expired FR81840E (en) 1962-06-29 1962-06-29 New process for preparing estradiol

Country Status (5)

Country Link
CH (1) CH444855A (en)
DK (1) DK104625C (en)
ES (1) ES286297A2 (en)
FR (1) FR81840E (en)
SE (1) SE302124B (en)

Also Published As

Publication number Publication date
SE302124B (en) 1968-07-08
CH444855A (en) 1967-10-15
DK104625C (en) 1966-06-13
ES286297A2 (en) 1963-06-01

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