FR1269557A - Process for the production of 9 alpha-fluoro-delta-3, 20-diketo-11, 21 bisoxygenated-17-hydroxy-allopregnene compounds - Google Patents

Process for the production of 9 alpha-fluoro-delta-3, 20-diketo-11, 21 bisoxygenated-17-hydroxy-allopregnene compounds

Info

Publication number
FR1269557A
FR1269557A FR715212A FR715212A FR1269557A FR 1269557 A FR1269557 A FR 1269557A FR 715212 A FR715212 A FR 715212A FR 715212 A FR715212 A FR 715212A FR 1269557 A FR1269557 A FR 1269557A
Authority
FR
France
Prior art keywords
bisoxygenated
allopregnene
diketo
fluoro
delta
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
FR715212A
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Priority to FR715212A priority Critical patent/FR1269557A/en
Application granted granted Critical
Publication of FR1269557A publication Critical patent/FR1269557A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • 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)
FR715212A 1956-05-25 1956-05-25 Process for the production of 9 alpha-fluoro-delta-3, 20-diketo-11, 21 bisoxygenated-17-hydroxy-allopregnene compounds Expired FR1269557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR715212A FR1269557A (en) 1956-05-25 1956-05-25 Process for the production of 9 alpha-fluoro-delta-3, 20-diketo-11, 21 bisoxygenated-17-hydroxy-allopregnene compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR715212A FR1269557A (en) 1956-05-25 1956-05-25 Process for the production of 9 alpha-fluoro-delta-3, 20-diketo-11, 21 bisoxygenated-17-hydroxy-allopregnene compounds

Publications (1)

Publication Number Publication Date
FR1269557A true FR1269557A (en) 1961-08-18

Family

ID=8703075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR715212A Expired FR1269557A (en) 1956-05-25 1956-05-25 Process for the production of 9 alpha-fluoro-delta-3, 20-diketo-11, 21 bisoxygenated-17-hydroxy-allopregnene compounds

Country Status (1)

Country Link
FR (1) FR1269557A (en)

Similar Documents

Publication Publication Date Title
FR1177568A (en) Process for the production of acyloxysilicon compounds
FR1184562A (en) Process for the production of acrylic compounds
BE584957Q (en) Acetylene production process.
OA01403A (en) Process for the production of α-tocopheryl-quinone.
FR1269557A (en) Process for the production of 9 alpha-fluoro-delta-3, 20-diketo-11, 21 bisoxygenated-17-hydroxy-allopregnene compounds
FR1261864A (en) Process for manufacturing cyclopentanophenanthrenic compounds
FR1162445A (en) Process for the production of oxygenates from terpenes
FR1156155A (en) Process for the manufacture of polyphosphates
FR1182526A (en) Process for the production of vinyl compounds
FR1185640A (en) Process for the production of vinyl compounds
FR1183153A (en) Process for the production of 1-chloro-2, 4-dinitronaphthalenes
FR1182449A (en) Process for the production of nu-nitroso-nu-alcoyl- and nu-nitroso-nu-cycloalkyl-hydroxylamines
FR1235918A (en) Process for the preparation of arylquinuclidine compounds
FR1185357A (en) Process for the production of light sensitive compounds
FR1167156A (en) Process for the production of allychloroformate
FR1183516A (en) Process for the manufacture of catalysts
FR1184402A (en) Process for the production of pyrimidinylazobenzene derivatives
CH406191A (en) Process for the production of acryloxyalkoxyarylsulfonic compounds
FR1267108A (en) Process for the production of 11-hydroxy-fluoro-steroids
BE587941A (en) A process for the production of pentahydroxysteroid compounds.
FR1257629A (en) Process for the production of piperidine compounds
FR1182926A (en) Process for the production of acrylic compounds
FR1265812A (en) Process for manufacturing alpha-phenyl-succinimides
FR1270007A (en) Manufacturing process for 4-chloro-5-halo-benzene-1, 3-disulfonamide compounds
FR1265813A (en) Process for the manufacture of a 6-hydroxy-3,5 cyclosteroid