ES355192A1 - Un procedimiento de preparacion de trimetil estra-trienos. - Google Patents

Un procedimiento de preparacion de trimetil estra-trienos.

Info

Publication number
ES355192A1
ES355192A1 ES355192A ES355192A ES355192A1 ES 355192 A1 ES355192 A1 ES 355192A1 ES 355192 A ES355192 A ES 355192A ES 355192 A ES355192 A ES 355192A ES 355192 A1 ES355192 A1 ES 355192A1
Authority
ES
Spain
Prior art keywords
alkali metal
compounds
ethers
prepared
salt
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
ES355192A
Other languages
English (en)
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
Publication of ES355192A1 publication Critical patent/ES355192A1/es
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)
ES355192A 1967-06-20 1968-06-19 Un procedimiento de preparacion de trimetil estra-trienos. Expired ES355192A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR111158A FR6556M (es) 1967-06-20 1967-06-20
FR121655A FR1544165A (fr) 1967-06-20 1967-09-20 2, 2-diméthyl stéroïdes insaturés et procédés de préparation

Publications (1)

Publication Number Publication Date
ES355192A1 true ES355192A1 (es) 1969-11-16

Family

ID=26177484

Family Applications (2)

Application Number Title Priority Date Filing Date
ES355192A Expired ES355192A1 (es) 1967-06-20 1968-06-19 Un procedimiento de preparacion de trimetil estra-trienos.
ES356821A Expired ES356821A1 (es) 1967-06-20 1968-08-02 Un procedimiento de preparacion de los 2,2-dimetil esteroi-des insaturados.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES356821A Expired ES356821A1 (es) 1967-06-20 1968-08-02 Un procedimiento de preparacion de los 2,2-dimetil esteroi-des insaturados.

Country Status (12)

Country Link
US (1) US3708474A (es)
AT (2) AT287934B (es)
BE (1) BE716729A (es)
CH (1) CH497407A (es)
DE (1) DE1768700B1 (es)
DK (1) DK119609B (es)
ES (2) ES355192A1 (es)
FR (2) FR6556M (es)
GB (1) GB1219648A (es)
IL (1) IL30204A (es)
NL (1) NL6808664A (es)
SE (2) SE352081B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2210394B1 (es) * 1972-12-19 1976-07-02 Roussel Uclaf
FR2285138A1 (fr) * 1974-09-20 1976-04-16 Roussel Uclaf Nouveau derive steroide trienique, son procede de preparation et son application comme medicament
FR2364655A1 (fr) * 1976-09-17 1978-04-14 Roussel Uclaf Nouveaux 2,2-dimethyl 19-nor steroides, leur procede de preparation et leur application comme medicament
DE3817360A1 (de) * 1988-05-20 1989-11-30 Zoubek Eugen Arzneimittel

Also Published As

Publication number Publication date
SE352081B (es) 1972-12-18
SE331994B (es) 1971-01-25
AT287934B (de) 1971-02-10
FR1544165A (fr) 1968-10-31
GB1219648A (en) 1971-01-20
US3708474A (en) 1973-01-02
ES356821A1 (es) 1970-02-16
CH497407A (de) 1970-10-15
NL6808664A (es) 1968-12-23
BE716729A (es) 1968-12-18
IL30204A (en) 1973-03-30
DK119609B (da) 1971-02-01
AT281316B (de) 1970-05-11
FR6556M (es) 1968-12-23
IL30204A0 (en) 1968-08-22
DE1768700B1 (de) 1972-04-27

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