FR1476573A - Gonatriene derivatives and their preparation process - Google Patents

Gonatriene derivatives and their preparation process

Info

Publication number
FR1476573A
FR1476573A FR31259A FR31259A FR1476573A FR 1476573 A FR1476573 A FR 1476573A FR 31259 A FR31259 A FR 31259A FR 31259 A FR31259 A FR 31259A FR 1476573 A FR1476573 A FR 1476573A
Authority
FR
France
Prior art keywords
preparation process
gonatriene
derivatives
gonatriene derivatives
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
FR31259A
Other languages
French (fr)
Inventor
Herchel Smith
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 filed Critical
Priority to FR31259A priority Critical patent/FR1476573A/en
Priority to FR41854A priority patent/FR5338M/fr
Application granted granted Critical
Publication of FR1476573A publication Critical patent/FR1476573A/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
FR31259A 1965-09-13 1965-09-13 Gonatriene derivatives and their preparation process Expired FR1476573A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR31259A FR1476573A (en) 1965-09-13 1965-09-13 Gonatriene derivatives and their preparation process
FR41854A FR5338M (en) 1965-09-13 1965-12-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31259A FR1476573A (en) 1965-09-13 1965-09-13 Gonatriene derivatives and their preparation process

Publications (1)

Publication Number Publication Date
FR1476573A true FR1476573A (en) 1967-04-14

Family

ID=8588256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31259A Expired FR1476573A (en) 1965-09-13 1965-09-13 Gonatriene derivatives and their preparation process

Country Status (1)

Country Link
FR (1) FR1476573A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285548A1 (en) * 1987-03-31 1988-10-05 Schering Aktiengesellschaft Process for the preparation of 17-alpha-ethynyl-17-beta-hydroxy-18-methyl-4,15-estradien-3-one, and intermediates for this process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285548A1 (en) * 1987-03-31 1988-10-05 Schering Aktiengesellschaft Process for the preparation of 17-alpha-ethynyl-17-beta-hydroxy-18-methyl-4,15-estradien-3-one, and intermediates for this process
AU611426B2 (en) * 1987-03-31 1991-06-13 Schering Aktiengesellschaft 17alpha-ethinyl-17beta-hydroxy-18-methyl-4, 15-estradien-3-one and new intermediate products for this process

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