FR1273364A - Process for the preparation of 20-monoenolacylates of 11, 20-diketosteroids - Google Patents

Process for the preparation of 20-monoenolacylates of 11, 20-diketosteroids

Info

Publication number
FR1273364A
FR1273364A FR809996A FR809996A FR1273364A FR 1273364 A FR1273364 A FR 1273364A FR 809996 A FR809996 A FR 809996A FR 809996 A FR809996 A FR 809996A FR 1273364 A FR1273364 A FR 1273364A
Authority
FR
France
Prior art keywords
monoenolacylates
diketosteroids
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
FR809996A
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.)
Organon NV
Original Assignee
Organon NV
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 Organon NV filed Critical Organon NV
Priority to FR809996A priority Critical patent/FR1273364A/en
Application granted granted Critical
Publication of FR1273364A publication Critical patent/FR1273364A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J5/00Normal 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
FR809996A 1959-11-12 1959-11-12 Process for the preparation of 20-monoenolacylates of 11, 20-diketosteroids Expired FR1273364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR809996A FR1273364A (en) 1959-11-12 1959-11-12 Process for the preparation of 20-monoenolacylates of 11, 20-diketosteroids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR809996A FR1273364A (en) 1959-11-12 1959-11-12 Process for the preparation of 20-monoenolacylates of 11, 20-diketosteroids

Publications (1)

Publication Number Publication Date
FR1273364A true FR1273364A (en) 1961-10-13

Family

ID=8721210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809996A Expired FR1273364A (en) 1959-11-12 1959-11-12 Process for the preparation of 20-monoenolacylates of 11, 20-diketosteroids

Country Status (1)

Country Link
FR (1) FR1273364A (en)

Similar Documents

Publication Publication Date Title
CH397711A (en) Process for the preparation of amino-hydroxy-nitriles
FR1285236A (en) Process for the preparation of 1, 3-diaryl-5-amino-pyridazones- (6)
BE595747A (en) Process for the preparation of 2,3-dimethoxy-5-methyl-benzohydroquinone- (1,4) derivatives
FR1273365A (en) Process for the preparation of pyridylmethylamines
BE596078A (en) Process for the preparation of triamines.
FR1341487A (en) Process for the preparation of derivatives of 2, 3-dimethoxy-5-methyl-benzohydroquinone- (1, 4)
BE597492A (en) Process for the preparation of 2,6-diketo-piperazines, substituted.
BE596287A (en) Process for the preparation of O-alkyl-hydroxylamines.
FR1273364A (en) Process for the preparation of 20-monoenolacylates of 11, 20-diketosteroids
BE591151A (en) Process for the preparation of mono- and dihydrazino-triazines.
CH372048A (en) Process for the preparation of 9,11-20-keto-21-acyloxy-steroids
FR1332510A (en) Process for the preparation of new carbamylazetidines
BE589652A (en) Process for the preparation of tetracyclines.
FR1332511A (en) Process for the preparation of novel n-alkylazetidines
FR1369307A (en) Process for the preparation of 4-quinazolinones
FR1280827A (en) Process for the preparation of amido-acetals
BE598238A (en) Process for the preparation of amido-acetals
FR1241744A (en) Process for the preparation of o, o'-dihydroxybenzophenones
OA00951A (en) Process for the preparation of sulfapyrimidines.
BE586987A (en) Process for the preparation of substituted 2,4-dioxotetrahydropyridines.
BE595207A (en) Process for the preparation of substituted 2-oxo-benzoquinolizines.
FR1297108A (en) Process for the preparation of pentamethyl-1, 2, 2, 6, 6 piperidine
BE586438A (en) Process for the preparation of 18,20-cyclo-20-oxo-21-nor-prégnanes
BE587496A (en) Process for the preparation of 18,20-oxido-pregnans
CH395985A (en) Process for the preparation of 11,18-oxido-steroids