3658917

Information

• Patent Grant
• 3658917

• References
• Source

• Patent Number

  3,658,917

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  52 years ago

• CPC

  • C07C63/64 - Monocyclic acids with unsaturation outside the aromatic ring
  • C07C2/86 - by condensation between a hydrocarbon and a non-hydrocarbon
  • C07C45/00 - Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms Preparation of chelates of such compounds
  • C07C45/51 - by pyrolysis, rearrangement or decomposition

• US Classifications

  • 568 - Organic compounds
  • 549 - Organic compounds
  • 558 - Organic compounds
  • 560 - Organic compounds
  • 562 - Organic compounds
  • 564 - Organic compounds
  • 585 - Chemistry of hydrocarbon compounds