3420868

Information

• Patent Grant
• 3420868

• References
• Source

• Patent Number

  3,420,868

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1969
  56 years ago

• CPC

  • C07D213/20 - Quaternary compounds thereof
  • C07D203/20 - by carbonic acid, or by sulfur or nitrogen analogues thereof
  • C07D333/72 - Benzo[c]thiophenes Hydrogenated benzo[c]thiophenes
  • C07F9/16 - Esters of thiophosphoric acids or thiophosphorous acids
  • C07F9/1656 - Compounds containing the structure P(=X)n-X-C(=X)- (X = O, S, Se; n = 0, 1)
  • C07F9/40 - Esters thereof
  • C07F9/4056 - Esters of arylalkanephosphonic acids
  • C08G64/06 - not containing aliphatic unsaturation
  • C08G64/1608 - saturated
  • C08G65/40 - from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom

• US Classifications

  • 558 - Organic compounds
  • 504 - Plant protecting and regulating compositions
  • 544 - Organic compounds
  • 546 - Organic compounds
  • 548 - Organic compounds
  • 549 - Organic compounds
  • 560 - 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