3213114

Information

• Patent Grant
• 3213114

• References
• Source

• Patent Number

  3,213,114

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1965
  59 years ago

• CPC

  • C07C37/07 - with simultaneous reduction of C=O group in that ring
  • C07C46/08 - with molecular oxygen
  • C07C50/02 - with monocyclic quinoid structure
  • C07C50/06 - with unsaturation outside the quinoid structure
  • C07C50/08 - with polycyclic non-condensed quinoid structure

• US Classifications

  • 552 - Organic compounds
  • 568 - Organic compounds