FR1165026A - Procédé de préparation de déhydrosteroïdes polyoxygénés - Google Patents

Procédé de préparation de déhydrosteroïdes polyoxygénés

Info

Publication number
FR1165026A
FR1165026A FR1165026DA FR1165026A FR 1165026 A FR1165026 A FR 1165026A FR 1165026D A FR1165026D A FR 1165026DA FR 1165026 A FR1165026 A FR 1165026A
Authority
FR
France
Prior art keywords
dehydrosteroids
polyoxygenated
preparation
polyoxygenated dehydrosteroids
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
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1165026A publication Critical patent/FR1165026A/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
    • C12P33/06—Hydroxylating
    • 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
    • C12P33/02—Dehydrogenating; Dehydroxylating
    • 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
    • C12P33/06—Hydroxylating
    • C12P33/08—Hydroxylating at 11 position
    • 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
    • C12P33/12—Acting on D ring
    • C12P33/16—Acting at 17 position
    • C12P33/18—Hydroxylating at 17 position
    • 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
    • C12P39/00—Processes involving microorganisms of different genera in the same process, simultaneously

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)
  • Steroid Compounds (AREA)
FR1165026D 1955-02-25 1956-02-20 Procédé de préparation de déhydrosteroïdes polyoxygénés Expired FR1165026A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1165026X 1955-02-25

Publications (1)

Publication Number Publication Date
FR1165026A true FR1165026A (fr) 1958-10-16

Family

ID=4560928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1165026D Expired FR1165026A (fr) 1955-02-25 1956-02-20 Procédé de préparation de déhydrosteroïdes polyoxygénés

Country Status (3)

Country Link
BE (1) BE545532A (fr)
FR (1) FR1165026A (fr)
NL (1) NL96932C (fr)

Also Published As

Publication number Publication date
BE545532A (fr)
NL96932C (fr)

Similar Documents

Publication Publication Date Title
FR1211341A (fr) Procédé pour la préparation de 2-amino-imidazolines
CH351971A (fr) Procédé de préparation de nouveaux iminodibenzyles
FR1231641A (fr) Procédé pour la préparation de 2-hydroxy-benzoquinoléizines
FR1154527A (fr) Procédé de préparation de composés bis-oxazolyliques
FR1168104A (fr) Procédé de préparation de polyéthers hydroxy substitués
FR1261160A (fr) Procédé de préparation de n-t-alkyl-dialkylamino-amides
FR1182115A (fr) Procédé de préparation de triorgano-phosphates
CH332665A (fr) Procédé pour la préparation du 8-chlorothéophyllinate de la 10-pyrrolidyléthylphénothiazine
FR1165026A (fr) Procédé de préparation de déhydrosteroïdes polyoxygénés
FR1231615A (fr) Procédé de préparation de 5-acylimino-delta 2-1, 3, 4-thiadiazoline-2-sulfonamide substituée en 4-
FR1148772A (fr) Procédé de préparation de polyesters
FR1148219A (fr) Procédé pour la préparation de la 4-stilbènaldéhyde
FR1209045A (fr) Procédé de préparation de la thiosemicarbazide
FR1229609A (fr) Procédé de préparation de 3-hydroxy-cyclopentanopolyhydrophénanthrènes-céto-substitués
CH349609A (fr) Procédé de préparation de dinitroalcoylphénols
FR1269556A (fr) Procédé de préparation de nu-mono-substituées-alpha-(tertio-aminoalcoyl)-alphaphénylacétamides
FR1216222A (fr) Procédé pour la préparation de la cis-testostérone
FR1173163A (fr) Procédé de préparation d'oméga-alcoylamino-acétylamino-benzènes
FR1165060A (fr) Procédé de préparation d'hydroxy-halogéno-prégnanes
CH345345A (fr) Procédé de préparation d'halogénoacétylpipérazines substituées
FR1161366A (fr) Procédé de préparation de stéroïdes polyoxygénés
FR1179940A (fr) Procédé de préparation de cétostéroïdes non saturés
FR1167886A (fr) Procédé pour la préparation de nickel-carbonyle
FR1223232A (fr) Procédé pour la préparation de 2-méthyl-6-carbalcoxy-n-alcoylamino-acylanilides
FR1209855A (fr) Procédé pour la préparation de furobenzopyranones