Classifications

• • 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
  • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
  • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
  • C07D307/32—Oxygen atoms
  • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
• • 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

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
• Preparation Of Compounds By Using Micro-Organisms (AREA)
• Epoxy Compounds (AREA)

Applications Claiming Priority (1)

Publications (2)

Family

ID=4297967

Family Applications (1)

Country Status (9)

Families Citing this family (4)

• 1965
  • 1965-04-23 CH CH570365A patent/CH468997A/de unknown
• 1966
  • 1966-03-26 DE DE19661568755 patent/DE1568755A1/de not_active Withdrawn
  • 1966-04-19 BR BR178826/66A patent/BR6678826D0/pt unknown
  • 1966-04-21 BE BE679805D patent/BE679805A/xx unknown
  • 1966-04-22 ES ES0325859A patent/ES325859A1/es not_active Expired
  • 1966-04-22 DK DK207866AA patent/DK116726B/da unknown
  • 1966-04-22 NL NL666605421A patent/NL153540B/nl unknown
  • 1966-04-23 YU YU00773/66A patent/YU77366A/xx unknown
  • 1966-12-22 GB GB17634/66A patent/GB1083076A/en not_active Expired

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