2897055

Information

• Patent Grant
• 2897055

• References
• Source

• Patent Number

  2,897,055

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1959
  65 years ago

• CPC

  • C07D295/03 - with the ring nitrogen atoms directly attached to acyclic carbon atoms
  • C01B17/4523 - Sulfur tetrafluoride
  • C07D213/06 - containing only hydrogen and carbon atoms in addition to the ring nitrogen atom

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 544 - Organic compounds
  • 546 - Organic compounds
  • 564 - Organic compounds