3758498

Information

• Patent Grant
• 3758498

• References
• Source

• Patent Number

  3,758,498

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1973
  51 years ago

• CPC

  • C07D207/448 - with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
  • C07D207/44 - having three double bonds between ring members or between ring members and non-ring members
  • C08F22/36 - Amides or imides
  • C23F11/145 - Amides N-substituded amides

• US Classifications

  • 548 - Organic compounds