CS240886A2 - Method of 1-methyl-1, 4-androstadiene-3, 17-dione production - Google Patents

Method of 1-methyl-1, 4-androstadiene-3, 17-dione production

Info

Publication number
CS240886A2
CS240886A2 CS862408A CS240886A CS240886A2 CS 240886 A2 CS240886 A2 CS 240886A2 CS 862408 A CS862408 A CS 862408A CS 240886 A CS240886 A CS 240886A CS 240886 A2 CS240886 A2 CS 240886A2
Authority
CS
Czechoslovakia
Prior art keywords
androstadiene
methyl
dione production
dione
production
Prior art date
Application number
CS862408A
Other languages
Czech (cs)
Other versions
CS271325B2 (en
Inventor
Karl Dr Petzoldt
Original Assignee
Schering 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 Schering Ag filed Critical Schering Ag
Publication of CS240886A2 publication Critical patent/CS240886A2/en
Publication of CS271325B2 publication Critical patent/CS271325B2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0011—Androstane derivatives substituted in position 17 by a keto group
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CS862408A 1985-04-03 1986-04-03 Method of 1-methyl-1, 4-androstadiene-3, 17-dione production CS271325B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853512328 DE3512328A1 (en) 1985-04-03 1985-04-03 METHOD FOR PRODUCING 1-METHYL-1,4-ANDROSTADIEN-3,17-DION

Publications (2)

Publication Number Publication Date
CS240886A2 true CS240886A2 (en) 1990-02-12
CS271325B2 CS271325B2 (en) 1990-09-12

Family

ID=6267294

Family Applications (1)

Application Number Title Priority Date Filing Date
CS862408A CS271325B2 (en) 1985-04-03 1986-04-03 Method of 1-methyl-1, 4-androstadiene-3, 17-dione production

Country Status (8)

Country Link
EP (1) EP0217840B1 (en)
JP (1) JPH0665319B2 (en)
CS (1) CS271325B2 (en)
DD (1) DD244566A5 (en)
DE (2) DE3512328A1 (en)
FI (1) FI86203C (en)
HU (1) HU204575B (en)
WO (1) WO1986005813A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5873300A (en) * 1999-07-07 2001-01-30 Pharmacia & Upjohn Company Process to prepare exemestane
WO2003064674A2 (en) * 2002-02-01 2003-08-07 Akzo Nobel N.V. Process for fermentation of phytosterols to androstadienedione
GB2407227B (en) * 2003-09-08 2006-11-08 Deluxe Lab Inc Program encoding and counterfeit tracking system and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322285A1 (en) * 1983-06-18 1984-12-20 Schering AG, 1000 Berlin und 4709 Bergkamen 1-ALKYL-ANDROSTA-1,4-DIEN-3,17-DIONE, METHOD FOR THE PRODUCTION THEREOF AND PHARMACEUTICAL PREPARATIONS CONTAINING THEM

Also Published As

Publication number Publication date
HU204575B (en) 1992-01-28
DE3667491D1 (en) 1990-01-18
FI86203B (en) 1992-04-15
EP0217840A1 (en) 1987-04-15
FI864887A (en) 1986-12-01
FI864887A0 (en) 1986-12-01
FI86203C (en) 1992-07-27
JPH0665319B2 (en) 1994-08-24
JPS62502935A (en) 1987-11-26
DD244566A5 (en) 1987-04-08
CS271325B2 (en) 1990-09-12
EP0217840B1 (en) 1989-12-13
WO1986005813A1 (en) 1986-10-09
HUT47645A (en) 1989-03-28
DE3512328A1 (en) 1987-03-19

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