3732259

Information

• Patent Grant
• 3732259

• References
• Source

• Patent Number

  3,732,259

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1973
  51 years ago

• CPC

  • C07C205/46 - the carbon skeleton containing carbon atoms of quinone rings
  • C07C46/00 - Preparation of quinones
  • C07C50/28 - with monocyclic quinoid structure
  • C07C255/46 - to carbon atoms of non-condensed rings
  • C07C317/24 - having sulfone or sulfoxide groups and doubly-bound oxygen atoms bound to the same carbon skeleton

• US Classifications

  • 552 - Organic compounds