3441623

Information

• Patent Grant
• 3441623

• References
• Source

• Patent Number

  3,441,623

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1969
  56 years ago

• CPC

  • C07C403/24 - having side-chains substituted by six-membered non-aromatic rings
  • C07C403/08 - by hydroxy groups
  • C07C403/12 - by esterified hydroxy groups
  • C07C403/14 - having side-chains substituted by doubly-bound oxygen atoms
  • C07F9/54 - Quarternary phosphonium compounds
  • C07C2101/16 - The ring being unsaturated
  • Y10S585/931 - Metal-, Si-, B-, or P-containing
  • Y10S585/932 - Carboxyl-containing

• US Classifications

  • 568 - Organic compounds
  • 585 - Chemistry of hydrocarbon compounds
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system