3248458

Information

• Patent Grant
• 3248458

• References
• Source

• Patent Number

  3,248,458

• Date Filed

  Not available

• Date Issued

  Tuesday, April 26, 1966
  58 years ago

• CPC

  • C07F9/6533 - Six-membered rings
  • C07F9/06 - without P-C bonds
  • C07F9/08 - Esters of oxyacids of phosphorus
  • C07F9/096 - Compounds containing the structure P(=O)-O-C(=X)- (X = O, S, Se)
  • C07F9/141 - Esters of phosphorous acids
  • C07F9/1415 - Compounds containing the structure P-O-acyl, P-O-heteroatom, P-O-CN
  • C07F9/1417 - Compounds containing the structure P-O-C(=X)- (X = O, S, Se)
  • 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)
  • C07F9/2015 - with hydroxyalkyl compounds with further substituents on alkyl
  • C07F9/22 - Amides of acids of phosphorus
  • C07F9/2433 - Compounds containing the structure N-P(=X)n-X-acyl, N-P(=X)n-X-heteroatom, N-P(=X)n-X-CN (X = O, S, Se; n = 0, 1)
  • C07F9/2441 - containing the structure N-P(=X)n-X-C(=X) (X = O, S, Se; n = 0, 1)
  • C07F9/2479 - Compounds containing the structure P(=X)n-N-acyl, P(=X)n-N-heteroatom, P(=X)n-N-CN (X = O, S, Se; n = 0, 1)
  • C07F9/30 - Phosphinic acids R2P(=O)(OH) Thiophosphinic acids
  • C07F9/3294 - Compounds containing the structure R2P(=X)-X-acyl, R2P(=X)-X-heteroatom, R2P(=X)-X-CN (X = O, S, Se)
  • C07F9/38 - Phosphonic acids RP(=O)(OH)2 Thiophosphonic acids
  • C07F9/4457 - Compounds containing the structure C-P(=X)(X-acyl)-N, C-P(=X)(X-heteroatom)-N or C-P(=X)(X-CN)-N (X, Y = O, S)
  • C07F9/46 - Phosphinous acids R2=P-OH Thiophosphinous acids Aminophosphines R2-P-NH2 including R2P(=O)H; derivatives thereof
  • C07F9/4883 - Amides or esteramides thereof
  • C07F9/591 - 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
  • 546 - Organic compounds
  • 562 - 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