3641152

Information

• Patent Grant
• 3641152

• References
• Source

• Patent Number

  3,641,152

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1972
  52 years ago

• CPC

  • C07D303/22 - with monohydroxy compounds
  • C07C217/38 - the six-membered aromatic ring being part of a condensed ring system containing rings other than six-membered aromatic rings
  • C07D263/14 - with radicals substituted by oxygen atoms
  • C07D263/24 - with hydrocarbon radicals, substituted by oxygen atoms, attached to other ring carbon atoms
  • C07D303/24 - with polyhydroxy compounds
  • C07D303/26 - having one or more free hydroxyl radicals
  • C07C2101/02 - with a three-membered ring
  • C07C2101/14 - The ring being saturated
  • C07C2102/10 - The other ring being six-membered (e.d. tetraline)

• US Classifications

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