1963258

Information

• Patent Grant
• 1963258

• References
• Source

• Patent Number

  1,963,258

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1934
  90 years ago

• CPC

  • C07C51/38 - by decarboxylation
  • C07C46/04 - of unsubstituted ring carbon atoms in six-membered aromatic rings
  • C07C51/313 - with molecular oxygen
  • Y10S585/932 - Carboxyl-containing
  • Y10S585/934 - Chalcogen-containing
  • Y10S585/94 - Opening of hydrocarbon ring

• US Classifications

  • 585 - Chemistry of hydrocarbon compounds
  • 549 - Organic compounds
  • 562 - Organic compounds