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
  • C07D239/48—Two nitrogen atoms
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
  • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
  • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
  • C07D241/40—Benzopyrazines
  • C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Pyrrole Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=7100174

Family Applications (1)

Country Status (9)

Families Citing this family (1)

• 1964
  • 1964-12-21 DE DEF44766A patent/DE1222918B/en active Granted
• 1965
  • 1965-10-19 CH CH1443465A patent/CH471085A/en not_active IP Right Cessation
  • 1965-10-20 IL IL6524490A patent/IL24490A/en unknown
  • 1965-12-03 FR FR40936A patent/FR1477466A/en not_active Expired
  • 1965-12-14 GB GB53062/65A patent/GB1124078A/en not_active Expired
  • 1965-12-20 BE BE674020D patent/BE674020A/xx unknown
  • 1965-12-21 AT AT1147965A patent/AT262250B/en active
  • 1965-12-21 NL NL6516622A patent/NL6516622A/xx unknown
• 1967
  • 1967-12-28 US US694094A patent/US3541091A/en not_active Expired - Lifetime

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