FR1215564A - Nouveaux 6 alpha-chloro- ou 6 alpha-fluoro- delta1.4-3, 20-dioxo-prégnadiènes et prcédé pour leur préparation - Google Patents

Nouveaux 6 alpha-chloro- ou 6 alpha-fluoro- delta1.4-3, 20-dioxo-prégnadiènes et prcédé pour leur préparation

Info

Publication number
FR1215564A
FR1215564A FR759931A FR759931A FR1215564A FR 1215564 A FR1215564 A FR 1215564A FR 759931 A FR759931 A FR 759931A FR 759931 A FR759931 A FR 759931A FR 1215564 A FR1215564 A FR 1215564A
Authority
FR
France
Prior art keywords
alpha
pregnadienes
dioxo
precedes
fluoro
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
FR759931A
Other languages
English (en)
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.)
Syntex USA LLC
Original Assignee
Syntex USA LLC
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 Syntex USA LLC filed Critical Syntex USA LLC
Application granted granted Critical
Publication of FR1215564A publication Critical patent/FR1215564A/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
    • C12P33/02—Dehydrogenating; Dehydroxylating
    • 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)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Steroid Compounds (AREA)
FR759931A 1957-03-26 1958-03-07 Nouveaux 6 alpha-chloro- ou 6 alpha-fluoro- delta1.4-3, 20-dioxo-prégnadiènes et prcédé pour leur préparation Expired FR1215564A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MX1215564X 1957-03-26
CH5648058A CH374660A (de) 1957-03-26 1958-02-28 Verfahren zur Herstellung neuer Pregnadiene

Publications (1)

Publication Number Publication Date
FR1215564A true FR1215564A (fr) 1960-04-19

Family

ID=34912982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR759931A Expired FR1215564A (fr) 1957-03-26 1958-03-07 Nouveaux 6 alpha-chloro- ou 6 alpha-fluoro- delta1.4-3, 20-dioxo-prégnadiènes et prcédé pour leur préparation

Country Status (2)

Country Link
CH (1) CH374660A (de)
FR (1) FR1215564A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010136940A1 (en) 2009-05-29 2010-12-02 Pfizer Limited Novel glucocorticoid receptor agonists

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010136940A1 (en) 2009-05-29 2010-12-02 Pfizer Limited Novel glucocorticoid receptor agonists

Also Published As

Publication number Publication date
CH374660A (de) 1964-01-31

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