Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C47/00—Compounds having —CHO groups
  • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
  • C07C47/548—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings having unsaturation outside the six-membered aromatic rings
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
  • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
  • C07C49/794—Ketones containing a keto group bound to a six-membered aromatic ring having unsaturation outside an aromatic ring
  • C07C49/798—Ketones containing a keto group bound to a six-membered aromatic ring having unsaturation outside an aromatic ring containing rings other than six-membered aromatic rings
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C2603/00—Systems containing at least three condensed rings
  • C07C2603/02—Ortho- or ortho- and peri-condensed systems
  • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
  • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
  • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
  • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
  • C07C2603/18—Fluorenes; Hydrogenated fluorenes

Applications Claiming Priority (1)

Publications (1)

Family

ID=24473831

Family Applications (1)

Country Status (9)

Family Cites Families (2)

• 1967
  • 1967-02-21 US US617484A patent/US3481929A/en not_active Expired - Lifetime
• 1968
  • 1968-02-20 FR FR140556A patent/FR7378M/fr not_active Expired
  • 1968-02-20 ES ES350713A patent/ES350713A1/es not_active Expired
  • 1968-02-20 DE DE19681695671 patent/DE1695671A1/de active Pending
  • 1968-02-20 BE BE711059D patent/BE711059A/xx unknown
  • 1968-02-21 DK DK68068AA patent/DK125202B/da unknown
  • 1968-02-21 GB GB8524/68A patent/GB1206303A/en not_active Expired
  • 1968-02-21 SE SE2247/68A patent/SE343857B/xx unknown
  • 1968-02-21 NL NL6802509A patent/NL6802509A/xx unknown

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