NL7001892A - - Google Patents

Info

Publication number
NL7001892A
NL7001892A NL7001892A NL7001892A NL7001892A NL 7001892 A NL7001892 A NL 7001892A NL 7001892 A NL7001892 A NL 7001892A NL 7001892 A NL7001892 A NL 7001892A NL 7001892 A NL7001892 A NL 7001892A
Authority
NL
Netherlands
Application number
NL7001892A
Other versions
NL147435B (nl
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
Priority claimed from US451970A external-priority patent/US3419559A/en
Application filed filed Critical
Publication of NL7001892A publication Critical patent/NL7001892A/xx
Publication of NL147435B publication Critical patent/NL147435B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D263/18—Oxygen atoms
    • C07D263/20—Oxygen atoms attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D263/18—Oxygen atoms
    • C07D263/20—Oxygen atoms attached in position 2
    • C07D263/24—Oxygen atoms attached in position 2 with hydrocarbon radicals, substituted by oxygen atoms, attached to other ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
NL707001892A 1965-04-29 1970-02-10 Werkwijze voor het bereiden van een 2-oxazolidinon met analgetische werking. NL147435B (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US451970A US3419559A (en) 1965-04-29 1965-04-29 5-substituted-2-oxazolidinones
NL6605766A NL6605766A (fr) 1965-04-29 1966-04-28
US64561967A 1967-06-13 1967-06-13

Publications (2)

Publication Number Publication Date
NL7001892A true NL7001892A (fr) 1970-04-22
NL147435B NL147435B (nl) 1975-10-15

Family

ID=27351366

Family Applications (1)

Application Number Title Priority Date Filing Date
NL707001892A NL147435B (nl) 1965-04-29 1970-02-10 Werkwijze voor het bereiden van een 2-oxazolidinon met analgetische werking.

Country Status (1)

Country Link
NL (1) NL147435B (fr)

Also Published As

Publication number Publication date
NL147435B (nl) 1975-10-15

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: ROBINS