NL270346A - - Google Patents

Info

Publication number
NL270346A
NL270346A NL270346A NL270346A NL270346A NL 270346 A NL270346 A NL 270346A NL 270346 A NL270346 A NL 270346A NL 270346 A NL270346 A NL 270346A NL 270346 A NL270346 A NL 270346A
Authority
NL
Netherlands
Application number
NL270346A
Other versions
NL139314B (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 of NL270346A publication Critical patent/NL270346A/xx
Priority claimed from DE1961SC029273 external-priority patent/DE1445142B2/de
Priority claimed from DESCH29280A external-priority patent/DE1175680B/de
Priority claimed from DESCH29319A external-priority patent/DE1215161B/de
Application filed filed Critical
Publication of NL139314B publication Critical patent/NL139314B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/47—One nitrogen atom and one oxygen or sulfur atom, e.g. cytosine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/69—Benzenesulfonamido-pyrimidines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL61270346A 1960-10-18 1961-10-18 Werkwijze voor het bereiden van een sulfonamide en van een bloedsuikerspiegelverlagend geneesmiddel. NL139314B (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DESC028634 1960-10-18
DE1961SC029273 DE1445142B2 (de) 1960-10-18 1961-02-22 2-(benzolsulfonamido)-5-methoxyaethoxy- pyrimidinderivate
DESCH29280A DE1175680B (de) 1961-02-22 1961-02-23 Verfahren zur Herstellung von 2-Sulfonamidopyrimidinderivaten
DESCH29319A DE1215161B (de) 1961-02-22 1961-03-02 Verfahren zur Herstellung von in 5-Stellung substituierten 2-Aminopyrimidinen

Publications (2)

Publication Number Publication Date
NL270346A true NL270346A (da)
NL139314B NL139314B (nl) 1973-07-16

Family

ID=27437403

Family Applications (1)

Application Number Title Priority Date Filing Date
NL61270346A NL139314B (nl) 1960-10-18 1961-10-18 Werkwijze voor het bereiden van een sulfonamide en van een bloedsuikerspiegelverlagend geneesmiddel.

Country Status (3)

Country Link
CH (2) CH421115A (da)
DK (4) DK106800C (da)
NL (1) NL139314B (da)

Also Published As

Publication number Publication date
DK106851C (da) 1967-03-28
NL139314B (nl) 1973-07-16
CH433344A (de) 1967-04-15
CH421115A (de) 1966-09-30
DK106800C (da) 1967-03-20
DK106852C (da) 1967-03-28
DK107097C (da) 1967-04-24

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SCHERING

V4 Lapsed because of reaching the maximum lifetime of a patent