3914293

Information

• Patent Grant
• 3914293

• References
• Source

• Patent Number

  3,914,293

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1975
  49 years ago

• CPC

  • C07C45/41 - by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof
  • C07C45/673 - by change of size of the carbon skeleton
  • C07C57/40 - containing condensed ring systems
  • C07C57/42 - having unsaturation outside the rings
  • C07C57/46 - containing six-membered aromatic rings and other rings
  • C07C57/50 - containing condensed ring systems
  • C07C57/58 - containing six-membered aromatic rings
  • C07C57/60 - having unsaturation outside the rings
  • C07C59/64 - containing six-membered aromatic rings
  • C07C59/84 - containing six membered aromatic rings
  • C07C251/72 - Hydrazones
  • C07C309/24 - of a carbon skeleton containing six-membered aromatic rings
  • C07D317/22 - etherified

• US Classifications

  • 562 - Organic compounds
  • 549 - Organic compounds
  • 560 - Organic compounds
  • 564 - Organic compounds