3272854

Information

• Patent Grant
• 3272854

• References
• Source

• Patent Number

  3,272,854

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1966
  58 years ago

• CPC

  • C07C301/02 - having sulfite groups bound to carbon atoms of six-membered aromatic rings
  • A01N41/02 - containing a sulfur-to-oxygen double bond
  • C07C301/00 - Esters of sulfurous acid
  • C08K5/41 - Compounds containing sulfur bound to oxygen
  • C07C2101/14 - The ring being saturated

• US Classifications

  • 558 - Organic compounds
  • 568 - Organic compounds