3158644

Information

• Patent Grant
• 3158644

• References
• Source

• Patent Number

  3,158,644

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1964
  61 years ago

• CPC

  • C11B9/0034 - the ring containing six carbon atoms
  • C07C45/455 - with carboxylic acids or their derivatives
  • C07C45/513 - the singly bound functional group being an etherified hydroxyl group
  • C07C45/63 - by introduction of halogen by substitution of halogen atoms by other halogen atoms
  • C07C45/65 - by splitting-off hydrogen atoms or functional groups by hydrogenolysis of functional groups
  • C07C45/67 - by isomerisation by change of size of the carbon skeleton
  • C07C49/403 - of a six-membered ring
  • C07C49/597 - of a five-membered ring
  • C07C49/603 - of a six-membered ring
  • C07C49/687 - containing halogen
  • C11B9/003 - the ring containing less than six carbon atoms

• US Classifications

  • 560 - Organic compounds
  • 512 - Perfume compositions
  • 562 - Organic compounds
  • 568 - Organic compounds