2888451

Information

• Patent Grant
• 2888451

• References
• Source

• Patent Number

  2,888,451

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1959
  65 years ago

• CPC

  • C07D211/78 - Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
  • C09B29/3617 - containing a six-membered heterocyclic with only one nitrogen as heteroatom

• US Classifications

  • 534 - Organic compounds
  • 546 - Organic compounds