FR1327004A - Manufacturing process of 17beta-hydroxy-17alpha-alkynyl-steroids of androstane and 3,5-cyclo-androstane - Google Patents

Manufacturing process of 17beta-hydroxy-17alpha-alkynyl-steroids of androstane and 3,5-cyclo-androstane

Info

Publication number
FR1327004A
FR1327004A FR766003A FR766003A FR1327004A FR 1327004 A FR1327004 A FR 1327004A FR 766003 A FR766003 A FR 766003A FR 766003 A FR766003 A FR 766003A FR 1327004 A FR1327004 A FR 1327004A
Authority
FR
France
Prior art keywords
androstane
17alpha
17beta
steroids
cyclo
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
FR766003A
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.)
BDH Chemicals Ltd
Original Assignee
BDH Chemicals Ltd
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 BDH Chemicals Ltd filed Critical BDH Chemicals Ltd
Priority to FR766003A priority Critical patent/FR1327004A/en
Application granted granted Critical
Publication of FR1327004A publication Critical patent/FR1327004A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • 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
FR766003A 1958-05-20 1958-05-20 Manufacturing process of 17beta-hydroxy-17alpha-alkynyl-steroids of androstane and 3,5-cyclo-androstane Expired FR1327004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR766003A FR1327004A (en) 1958-05-20 1958-05-20 Manufacturing process of 17beta-hydroxy-17alpha-alkynyl-steroids of androstane and 3,5-cyclo-androstane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR766003A FR1327004A (en) 1958-05-20 1958-05-20 Manufacturing process of 17beta-hydroxy-17alpha-alkynyl-steroids of androstane and 3,5-cyclo-androstane

Publications (1)

Publication Number Publication Date
FR1327004A true FR1327004A (en) 1963-05-17

Family

ID=8706555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR766003A Expired FR1327004A (en) 1958-05-20 1958-05-20 Manufacturing process of 17beta-hydroxy-17alpha-alkynyl-steroids of androstane and 3,5-cyclo-androstane

Country Status (1)

Country Link
FR (1) FR1327004A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2002160A1 (en) * 1968-02-19 1969-10-17 Sandoz Sa
US4898694A (en) * 1987-11-25 1990-02-06 Schwartz Arthur G 17-Hydroxy-steroids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2002160A1 (en) * 1968-02-19 1969-10-17 Sandoz Sa
US4898694A (en) * 1987-11-25 1990-02-06 Schwartz Arthur G 17-Hydroxy-steroids

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