3869448

Information

• Patent Grant
• 3869448

• References
• Source

• Patent Number

  3,869,448

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1975
  50 years ago

• CPC

  • C07D243/16 - substituted in position 5 by aryl radicals
  • C07D243/22 - Sulfur atoms

• US Classifications

  • 540 - Organic compounds