3591662

Information

• Patent Grant
• 3591662

• References
• Source

• Patent Number

  3,591,662

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1971
  53 years ago

• CPC

  • C07F9/4096 - Compounds containing the structure P(=X)-X-N (X = O, S, Se)
  • C07F9/097 - Compounds containing the structure P(=O)-O-N
  • C07F9/1657 - Compounds containing the structure P(=X)n-X-N (X = O, S, Se; n = 0, 1)
  • C07F9/2445 - containing the structure N-P(=X)n-X-N (X = O, S, Se; n = 0, 1)
  • C07F9/588 - the phosphorus atom is bonded to a cyclic carbon atom, through a nitrogen atom or through a hydrocarbon chain which is broken by at least one nitrogen atom

• US Classifications

  • 558 - Organic compounds
  • 546 - 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