2512520

Information

• Patent Grant
• 2512520

• References
• Source

• Patent Number

  2,512,520

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1950
  74 years ago

• CPC

  • C07D279/34 - with hetero atoms directly attached to the ring sulfur atom
  • C07D279/18 - [b, e]-condensed with two six-membered rings
  • C07D279/24 - with hydrocarbon radicals, substituted by amino radicals, attached to the ring nitrogen atom

• US Classifications

  • 544 - Organic compounds