3849465

Information

• Patent Grant
• 3849465

• References
• Source

• Patent Number

  3,849,465

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1974
  50 years ago

• CPC

  • C07D203/08 - with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring nitrogen atom
  • C07C261/02 - Cyanates
  • C07D203/20 - by carbonic acid, or by sulfur or nitrogen analogues thereof
  • C07D203/26 - condensed with carbocyclic rings or ring systems
  • C07F7/0814 - said ring is substituted at a C ring atom by Si
  • C07F7/0818 - comprising no heterocyclic ring

• US Classifications

  • 558 - Organic compounds
  • 564 - Organic compounds