DE1937678A1 - Verfahren zur Herstellung der freien Saeureform eines Prostaglandins - Google Patents

Verfahren zur Herstellung der freien Saeureform eines Prostaglandins

Info

Publication number
DE1937678A1
DE1937678A1 DE19691937678 DE1937678A DE1937678A1 DE 1937678 A1 DE1937678 A1 DE 1937678A1 DE 19691937678 DE19691937678 DE 19691937678 DE 1937678 A DE1937678 A DE 1937678A DE 1937678 A1 DE1937678 A1 DE 1937678A1
Authority
DE
Germany
Prior art keywords
mixture
acid
ethyl acetate
ester
methyl
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.)
Pending
Application number
DE19691937678
Other languages
German (de)
English (en)
Inventor
Murray Herbert Charles
Axen Udo Friedrich
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of DE1937678A1 publication Critical patent/DE1937678A1/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P31/00Preparation of compounds containing a five-membered ring having two side-chains in ortho position to each other, and having at least one oxygen atom directly bound to the ring in ortho position to one of the side-chains, one side-chain containing, not directly bound to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having at least one oxygen atom bound in gamma-position to the ring, e.g. prostaglandins

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DE19691937678 1968-07-29 1969-07-24 Verfahren zur Herstellung der freien Saeureform eines Prostaglandins Pending DE1937678A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74818068A 1968-07-29 1968-07-29

Publications (1)

Publication Number Publication Date
DE1937678A1 true DE1937678A1 (de) 1970-01-29

Family

ID=25008369

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691937678 Pending DE1937678A1 (de) 1968-07-29 1969-07-24 Verfahren zur Herstellung der freien Saeureform eines Prostaglandins

Country Status (4)

Country Link
DE (1) DE1937678A1 (enrdf_load_stackoverflow)
FR (1) FR2013916A1 (enrdf_load_stackoverflow)
GB (1) GB1269659A (enrdf_load_stackoverflow)
NL (1) NL6911471A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1453060A (fr) * 1965-11-05 1966-04-15 Rockwell Standard Co Installation de freinage
GB1198071A (en) * 1966-08-09 1970-07-08 George Erich Just Improvements in or relating to Prostaglandin Analogues and the Manufacture thereof

Also Published As

Publication number Publication date
GB1269659A (en) 1972-04-06
FR2013916A1 (enrdf_load_stackoverflow) 1970-04-10
NL6911471A (enrdf_load_stackoverflow) 1970-02-02

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