3819723

Information

• Patent Grant
• 3819723

• References
• Source

• Patent Number

  3,819,723

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1974
  50 years ago

• CPC

  • C07C13/547 - at least one ring not being six-membered, the other rings being at the most six-membered
  • C07C1/327 - the hetero-atom being an aluminium atom
  • C07C2103/32 - (Hydrogenated) dibenzocycloheptenes

• US Classifications

  • 568 - Organic compounds
  • 544 - Organic compounds
  • 546 - Organic compounds
  • 564 - Organic compounds
  • 585 - Chemistry of hydrocarbon compounds