Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
  • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
  • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
  • C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
  • C07D207/36—Oxygen or sulfur atoms
  • C07D207/40—2,5-Pyrrolidine-diones
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C255/00—Carboxylic acid nitriles
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
  • C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
  • C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings

Landscapes

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

Applications Claiming Priority (1)

Publications (1)

Family

ID=4179302

Family Applications (1)

Country Status (9)

• 0
  • BE BE793648D patent/BE793648A/xx unknown
• 1972
  • 1972-12-29 DD DD167995A patent/DD102694A5/xx unknown
  • 1972-12-29 NL NL7217794A patent/NL7217794A/xx unknown
  • 1972-12-29 JP JP48004031A patent/JPS4876861A/ja active Pending
• 1973
  • 1973-01-03 HU HUWA271A patent/HU164861B/hu unknown
  • 1973-01-03 IL IL41226A patent/IL41226A0/xx unknown
  • 1973-01-04 DE DE2300220A patent/DE2300220A1/de active Pending
  • 1973-01-04 AU AU50755/73A patent/AU5075573A/en not_active Expired
  • 1973-01-05 FR FR7300285A patent/FR2167703A1/fr not_active Withdrawn

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