IL27454A - Process for the production of 3-oxo-13beta-alkyl-gona-4,9,11-trienes - Google Patents

Process for the production of 3-oxo-13beta-alkyl-gona-4,9,11-trienes

Info

Publication number
IL27454A
IL27454A IL27454A IL2745467A IL27454A IL 27454 A IL27454 A IL 27454A IL 27454 A IL27454 A IL 27454A IL 2745467 A IL2745467 A IL 2745467A IL 27454 A IL27454 A IL 27454A
Authority
IL
Israel
Prior art keywords
13beta
gona
trienes
oxo
alkyl
Prior art date
Application number
IL27454A
Other languages
English (en)
Original Assignee
Roussel Uclaf
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 filed Critical Roussel Uclaf
Publication of IL27454A publication Critical patent/IL27454A/xx

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)
IL27454A 1966-02-18 1967-02-17 Process for the production of 3-oxo-13beta-alkyl-gona-4,9,11-trienes IL27454A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR50197 1966-02-18
FR80898A FR1503984A (fr) 1966-02-18 1966-10-20 Nouveau procédé de préparation de 19-nor stéroïdes insaturés

Publications (1)

Publication Number Publication Date
IL27454A true IL27454A (en) 1971-02-25

Family

ID=26168688

Family Applications (1)

Application Number Title Priority Date Filing Date
IL27454A IL27454A (en) 1966-02-18 1967-02-17 Process for the production of 3-oxo-13beta-alkyl-gona-4,9,11-trienes

Country Status (7)

Country Link
US (1) US3484462A (xx)
CH (1) CH475220A (xx)
DK (1) DK120131B (xx)
FR (2) FR1584705A (xx)
GB (1) GB1128787A (xx)
IL (1) IL27454A (xx)
NL (2) NL6702462A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2054527B1 (xx) * 1969-07-28 1973-06-08 Roussel Uclaf
FR2054525B1 (xx) * 1969-07-28 1973-01-12 Roussel Uclaf
GB8513723D0 (en) * 1985-05-31 1985-07-03 Erba Farmitalia 11-beta substituted steroids

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194831A (en) * 1961-09-15 1965-07-13 Schering Corp 18-nor-d-homo androstanes
US3357975A (en) * 1966-02-03 1967-12-12 Syntex Corp 7alpha-mono-and dihalomethylestra-4, 9 (10)-dienes and 4, 9 (10), 11-trienes and their preparation

Also Published As

Publication number Publication date
GB1128787A (en) 1968-10-02
DE1618810A1 (de) 1971-06-03
CH475220A (fr) 1969-07-15
DK120131B (da) 1971-04-13
US3484462A (en) 1969-12-16
DE1618810B2 (de) 1975-09-11
FR1503984A (fr) 1967-12-01
NL6702462A (xx) 1967-08-21
NL128375C (xx)
FR1584705A (xx) 1970-01-02

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