3877926

Information

• Patent Grant
• 3877926

• References
• Source

• Patent Number

  3,877,926

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1975
  49 years ago

• CPC

  • C07C255/00 - Carboxylic acid nitriles
  • C07C17/12 - in the ring of aromatic compounds
  • C07C17/16 - of hydroxyl groups
  • C07C17/208 - the other compound being MX
  • C07C17/32 - by introduction of halogenated alkyl groups into ring compounds
  • C07C17/35 - by reactions not affecting the number of carbon or of halogen atoms in the reaction
  • C07C22/04 - containing six-membered aromatic rings
  • C07C25/02 - Monocyclic aromatic halogenated hydrocarbons
  • C07C25/125 - Halogenated xylenes
  • C07C25/13 - containing fluorine
  • C07C51/08 - from nitriles
  • C07C51/16 - by oxidation
  • C07C51/60 - by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
  • C07C63/15 - all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
  • C07C205/11 - having nitro groups bound to carbon atoms of six-membered aromatic rings
  • C07C205/12 - the six-membered aromatic ring or a condensed ring system containing that ring being substituted by halogen atoms
  • C07C205/56 - having nitro groups bound to carbon atoms of six-membered aromatic rings and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
  • C07C253/14 - by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups

• US Classifications

  • 504 - Plant protecting and regulating compositions
  • 558 - Organic compounds
  • 568 - Organic compounds
  • 570 - Organic compounds