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FR1366305A - Process for the preparation of new steroids of the a-nor-androstane, a-nor-prégnane and a-nor-pregnene series - Google Patents

Process for the preparation of new steroids of the a-nor-androstane, a-nor-prégnane and a-nor-pregnene series

Info

Publication number
FR1366305A
FR1366305A FR942297A FR942297A FR1366305A FR 1366305 A FR1366305 A FR 1366305A FR 942297 A FR942297 A FR 942297A FR 942297 A FR942297 A FR 942297A FR 1366305 A FR1366305 A FR 1366305A
Authority
FR
France
Prior art keywords
prégnane
androstane
preparation
new steroids
pregnene series
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
FR942297A
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.)
Olin Corp
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Priority to FR951205A priority Critical patent/FR4049M/fr
Application granted granted Critical
Publication of FR1366305A publication Critical patent/FR1366305A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J61/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one or two atoms
    • 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)
FR942297A 1962-07-24 1963-07-23 Process for the preparation of new steroids of the a-nor-androstane, a-nor-prégnane and a-nor-pregnene series Expired FR1366305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR951205A FR4049M (en) 1962-07-24 1963-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US212154A US3170919A (en) 1962-07-24 1962-07-24 A-nor derivatives of the pregnane series and intermediates in the production thereof

Publications (1)

Publication Number Publication Date
FR1366305A true FR1366305A (en) 1964-07-10

Family

ID=22789772

Family Applications (2)

Application Number Title Priority Date Filing Date
FR942297A Expired FR1366305A (en) 1962-07-24 1963-07-23 Process for the preparation of new steroids of the a-nor-androstane, a-nor-prégnane and a-nor-pregnene series
FR951205A Expired FR4049M (en) 1962-07-24 1963-10-21

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR951205A Expired FR4049M (en) 1962-07-24 1963-10-21

Country Status (2)

Country Link
US (1) US3170919A (en)
FR (2) FR1366305A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393230A (en) * 1963-09-13 1968-07-16 Squibb & Sons Inc Alpha-norsteroids
US3274237A (en) * 1963-10-23 1966-09-20 Squibb & Sons Inc A-norpregn-3-ene derivatives
US3344169A (en) * 1963-11-08 1967-09-26 American Cyanamid Co Novel 1-acyloxy-6-hydroxy-9-methyl-delta4(10)-octalins and -trans-decalins
US3424787A (en) * 1964-09-28 1969-01-28 Squibb & Sons Inc Derivatives of a-norprogesterone
US3424786A (en) * 1964-09-28 1969-01-28 Squibb & Sons Inc Derivatives of a norprogesterone
US3439023A (en) * 1964-09-28 1969-04-15 Squibb & Sons Inc Derivatives of a-norprogesterone
US3367962A (en) * 1964-12-02 1968-02-06 Squibb & Sons Inc 11, 15- and 12, 15-oxygenated a-norprogesterones
US3332985A (en) * 1965-05-12 1967-07-25 Squibb & Sons Inc 12-oxo-15-oxy-a-norprogesterones
US3330861A (en) * 1965-06-18 1967-07-11 Squibb & Sons Inc 11, 17-oxygenated a-norprogesterones
US3723508A (en) * 1965-06-25 1973-03-27 Squibb & Sons Inc 12,17-dioxy and 12-oxo-17-oxy-a-norprogesterones
US3296300A (en) * 1965-08-30 1967-01-03 Squibb & Sons Inc 5 beta-alkanoyl-alpha-norandrostanes
US3413304A (en) * 1966-02-28 1968-11-26 Merck & Co Inc 13-alkyl-17beta-hydroxy-a-nor-5alpha-gonanyl-[2, 3-c]-pyrazoles

Also Published As

Publication number Publication date
US3170919A (en) 1965-02-23
FR4049M (en) 1966-04-04

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