3309371

Information

• Patent Grant
• 3309371

• References
• Source

• Patent Number

  3,309,371

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1967
  58 years ago

• CPC

  • C07F9/65522 - condensed with carbocyclic rings or carbocyclic ring systems
  • A01N57/10 - having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
  • C07F9/1651 - with hydroxyalkyl compounds with further substituents on alkyl
  • C07F9/1653 - with arylalkanols
  • C07F9/17 - with hydroxyalkyl compounds without further substituents on alkyl
  • C07F9/18 - with hydroxyaryl compounds
  • C07F9/650911 - the phosphorus atom is bonded to a cyclic nitrogen atom, directly, through one or more heteroatoms or through a hydrocarbon chain which may be broken by one or more heteroatoms
  • C07F9/650929 - bonded through a heteroatom
  • C07F9/650976 - bonded through a heteroatom
  • C07F9/65125 - bonded through a heteroatom
  • C07F9/65211 - the phosphorus atom is bonded to a cyclic nitrogen atom, directly, through one or more heteroatoms or through a hydrocarbon chain which may be broken by one or more heteroatoms

• US Classifications

  • 558 - Organic compounds
  • 544 - Organic compounds
  • 549 - Organic 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