Classifications

• • 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
  • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
  • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes

Applications Claiming Priority (1)

Publications (1)

Family

ID=4290696

Family Applications (1)

Country Status (4)

• 1966
  • 1966-04-12 AT AT343566A patent/AT268260B/de active
  • 1966-04-12 ES ES0325398A patent/ES325398A1/es not_active Expired
  • 1966-04-12 BE BE679401D patent/BE679401A/xx unknown
  • 1966-07-12 FR FR69131A patent/FR6332M/fr not_active Expired

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