Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
  • C07C59/40—Unsaturated compounds
  • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
  • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
  • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
  • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
  • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
  • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
  • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
  • C07D311/68—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with nitrogen atoms directly attached in position 4

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• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Pyrane Compounds (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=27112758

Family Applications (1)

Country Status (16)

Families Citing this family (1)

• 1969
  • 1969-05-28 BE BE733725D patent/BE733725A/xx unknown
  • 1969-05-28 CH CH808669A patent/CH517090A/de not_active IP Right Cessation
  • 1969-05-28 IL IL32303A patent/IL32303A/xx unknown
  • 1969-05-30 ZM ZM81/69A patent/ZM8169A1/xx unknown
  • 1969-06-02 SE SE7732/69A patent/SE342449B/xx unknown
  • 1969-06-02 AT AT523769A patent/AT289112B/de not_active IP Right Cessation
  • 1969-06-02 OA OA53624A patent/OA03366A/xx unknown
  • 1969-06-02 DE DE1928027A patent/DE1928027C3/de not_active Expired
  • 1969-06-02 LU LU58772D patent/LU58772A1/xx unknown
  • 1969-06-03 DO DO1969001605A patent/DOP1969001605A/es unknown
  • 1969-06-04 FR FR6918370A patent/FR2010183A1/fr not_active Withdrawn
  • 1969-06-04 YU YU1403/69A patent/YU34135B/xx unknown
  • 1969-06-04 ES ES368059A patent/ES368059A1/es not_active Expired
  • 1969-06-04 NL NL6908479A patent/NL6908479A/xx not_active Application Discontinuation
  • 1969-06-04 DK DK303769AA patent/DK122724B/da unknown
  • 1969-06-05 GB GB1265211D patent/GB1265211A/en not_active Expired

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