FR1422885A - Procédé de fabrication d'oestra-4, 9-diène-3-ones - Google Patents

Procédé de fabrication d'oestra-4, 9-diène-3-ones

Info

Publication number
FR1422885A
FR1422885A FR985786A FR985786A FR1422885A FR 1422885 A FR1422885 A FR 1422885A FR 985786 A FR985786 A FR 985786A FR 985786 A FR985786 A FR 985786A FR 1422885 A FR1422885 A FR 1422885A
Authority
FR
France
Prior art keywords
estr
diene
ones
manufacturing process
manufacturing
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
FR985786A
Other languages
English (en)
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 FR985786A priority Critical patent/FR1422885A/fr
Application granted granted Critical
Publication of FR1422885A publication Critical patent/FR1422885A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P33/00—Preparation of steroids

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
FR985786A 1964-08-20 1964-08-20 Procédé de fabrication d'oestra-4, 9-diène-3-ones Expired FR1422885A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR985786A FR1422885A (fr) 1964-08-20 1964-08-20 Procédé de fabrication d'oestra-4, 9-diène-3-ones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985786A FR1422885A (fr) 1964-08-20 1964-08-20 Procédé de fabrication d'oestra-4, 9-diène-3-ones

Publications (1)

Publication Number Publication Date
FR1422885A true FR1422885A (fr) 1966-01-03

Family

ID=8837005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985786A Expired FR1422885A (fr) 1964-08-20 1964-08-20 Procédé de fabrication d'oestra-4, 9-diène-3-ones

Country Status (1)

Country Link
FR (1) FR1422885A (fr)

Similar Documents

Publication Publication Date Title
FR1451805A (fr) Procédé de production de 4, 4'-diaminodiarylalcanes
FR1457291A (fr) Procédé de fabrication d'électrets
FR1419684A (fr) Procédé perfectionné de fabrication d'epsilon-caprolactames
FR1464160A (fr) Procédé de fabrication d'élastomères synthétiques
FR1436298A (fr) Procédé de fabrication de 2-alcoyl- et de 2-aryl-delta2-oxazolines
FR1490480A (fr) Procédé de fabrication de 2-imidazolidinones substituées
FR1420509A (fr) Procédé de fabrication d'alliage germanium-silicium
OA00365A (fr) Procédé de fabrication d'oléfines.
FR1422885A (fr) Procédé de fabrication d'oestra-4, 9-diène-3-ones
FR1437188A (fr) Procédé de fabrication d'alpha-phényl-nu-méthyl nitrone
FR1460359A (fr) Procédé de fabrication de 1-(2', 3'-anhydro-lyxofuranosyl)-2-cétopyrimidine nucléosides
FR1541394A (fr) Procédé de fabrication de nouvelles 3, 4-dihydroxyphénylalcanolamines
FR1428157A (fr) Procédé de fabrication d'imidazolidines substituées
CH418196A (fr) Procédé de fabrication d'un ski
FR1395525A (fr) Procédé de fabrication de nu, nu-dialcoyl-2-éthyl-3, 3-diphénylpropène-(2)-yl-amnes
FR1424596A (fr) Procédé de fabrication d'alliages
FR1377007A (fr) Procédé de fabrication de 1, 8-dihydroxy-anthraquinonyl-5-thioéthers
FR1426900A (fr) Procédé de fabrication d'isoprène de qualité améliorée
FR87443E (fr) Procédé de fabrication d'uréthanes
FR1357894A (fr) Procédé de fabrication d'oxathiazolinones
FR85342E (fr) Procédé de fabrication d'urée
FR1506169A (fr) Procédé de fabrication du 2, 6-xylénol
CH451898A (fr) Procédé de fabrication d'oxiranes
FR1441034A (fr) Procédé de fabrication de nu-méthyl-carbamates d'alcoxyphényle
FR1463021A (fr) Procédé de fabrication de 1, 1-diphényl-2-méthyl-3-(dialkylamino) propanols