3928403

Information

• Patent Grant
• 3928403

• References
• Source

• Patent Number

  3,928,403

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1975
  49 years ago

• CPC

  • C07C67/27 - from ortho-esters
  • C07C67/343 - by increase in the number of carbon atoms
  • C07C69/587 - Monocarboxylic acid esters having at least two carbon-to-carbon double bonds
  • C07C69/608 - Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a ring other than a six-membered aromatic ring in the acid moiety
  • C07C69/618 - having unsaturation outside the six-membered aromatic ring
  • C07C2101/14 - The ring being saturated

• US Classifications

  • 554 - Organic compounds