3746740

Information

• Patent Grant
• 3746740

• References
• Source

• Patent Number

  3,746,740

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1973
  51 years ago

• CPC

  • C07D317/54 - Radicals substituted by oxygen atoms
  • A01N45/02 - having three carbocyclic rings
  • C07C243/36 - with acylating carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
  • C07D317/24 - esterified
  • C07C2103/18 - (Hydrogenated) fluorenes

• US Classifications

  • 560 - Organic compounds