Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
  • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
  • C07D491/04—Ortho-condensed systems
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
  • C07C201/06—Preparation of nitro compounds
  • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
  • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
  • C07C205/56—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups bound to carbon atoms of six-membered aromatic rings and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
  • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
  • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
  • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three 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
  • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Applications Claiming Priority (2)

Publications (2)

Family

ID=25689444

Family Applications (1)

Country Status (16)

Family Cites Families (1)

• 1982
  • 1982-10-06 DE DE19823236937 patent/DE3236937A1/en not_active Withdrawn
  • 1982-10-06 FR FR8216847A patent/FR2514767A1/en active Granted
  • 1982-10-07 BE BE1/10604A patent/BE894623A/en not_active IP Right Cessation
  • 1982-10-08 FI FI823437A patent/FI823437L/en not_active Application Discontinuation
  • 1982-10-12 GB GB08229098A patent/GB2107711B/en not_active Expired
  • 1982-10-13 NL NL8203954A patent/NL8203954A/en not_active Application Discontinuation
  • 1982-10-14 NZ NZ202170A patent/NZ202170A/en unknown
  • 1982-10-14 DK DK457082A patent/DK457082A/en not_active Application Discontinuation
  • 1982-10-14 SE SE8205849A patent/SE8205849L/en not_active Application Discontinuation
  • 1982-10-14 ES ES82516489A patent/ES516489A0/en active Granted
  • 1982-10-14 CA CA000413420A patent/CA1193596A/en not_active Expired
  • 1982-10-14 AU AU89369/82A patent/AU8936982A/en not_active Abandoned
  • 1982-10-15 PT PT75677A patent/PT75677A/en unknown
  • 1982-10-15 IT IT49285/82A patent/IT1189389B/en active
  • 1982-10-15 HU HU823284A patent/HU189184B/en not_active IP Right Cessation
  • 1982-10-18 PH PH27997A patent/PH20263A/en unknown

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