3873609

Information

• Patent Grant
• 3873609

• References
• Source

• Patent Number

  3,873,609

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1975
  50 years ago

• CPC

  • C07C51/412 - by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
  • C07C51/416 - Henkel reaction and related reactions, i.e. rearrangement of carboxylate salt groups linked to six-membered aromatic rings, in the absence or in the presence of CO or CO2, (
  • Y02P20/584 - of catalysts

• US Classifications

  • 562 - Organic compounds