CA965427A - Prostaglandins and methods of making same - Google Patents

Prostaglandins and methods of making same

Info

Publication number
CA965427A
CA965427A CA115,455A CA115455A CA965427A CA 965427 A CA965427 A CA 965427A CA 115455 A CA115455 A CA 115455A CA 965427 A CA965427 A CA 965427A
Authority
CA
Canada
Prior art keywords
prostaglandins
methods
making same
making
same
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
CA115,455A
Other languages
English (en)
Other versions
CA115455S (en
Inventor
Norman L. Wendler
David Taub
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
Application granted granted Critical
Publication of CA965427A publication Critical patent/CA965427A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00—Compounds 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C07F9/5435—Cycloaliphatic phosphonium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA115,455A 1970-06-22 1971-06-11 Prostaglandins and methods of making same Expired CA965427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4854870A 1970-06-22 1970-06-22

Publications (1)

Publication Number Publication Date
CA965427A true CA965427A (en) 1975-04-01

Family

ID=21955177

Family Applications (1)

Application Number Title Priority Date Filing Date
CA115,455A Expired CA965427A (en) 1970-06-22 1971-06-11 Prostaglandins and methods of making same

Country Status (7)

Country Link
US (1) US3736335A (xx)
CA (1) CA965427A (xx)
CH (1) CH570957A5 (xx)
DE (1) DE2130654A1 (xx)
FR (1) FR2104763B1 (xx)
GB (3) GB1333616A (xx)
NL (1) NL7107786A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929818A (en) * 1971-09-01 1975-12-30 Pfizer Tetrazolyl derivatives of naturally occurring prostaglandins
US3887587A (en) * 1972-04-17 1975-06-03 Pfizer Synthesis of prostaglandins of the one-series
US3890351A (en) * 1972-05-08 1975-06-17 Merck & Co Inc Loweralkyl esters of 3{62 -{8 tri(lower alkyl)silyloxy{9 -2{60 -(3-oxo or hydroxy-1-octenyl)-5-oxo-1{62 -cyclopentane-heptanoic acid, 5-cyclic ethylene acetal
US3897459A (en) * 1972-09-20 1975-07-29 Merck & Co Inc 5-Oxo-1{62 -cyclopentane heptanoic acid derivative
US3891676A (en) * 1972-09-20 1975-06-24 Merck & Co Inc 2-Alpha-carboxy-3-alpha(hydroxyethyl)-5-oxocyclopentane derivatives
DE3577847D1 (de) * 1984-02-10 1990-06-28 Sagami Chem Res Verfahren zur herstellung von cis-bicyclo(3.3.0)-octylidenderivaten.

Also Published As

Publication number Publication date
GB1333614A (en) 1973-10-10
FR2104763A1 (xx) 1972-04-21
GB1333615A (en) 1973-10-10
CH570957A5 (xx) 1975-12-31
FR2104763B1 (xx) 1975-04-18
US3736335A (en) 1973-05-29
DE2130654A1 (de) 1971-12-23
GB1333616A (en) 1973-10-10
NL7107786A (xx) 1971-12-24

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