2408975

Information

• Patent Grant
• 2408975

• References
• Source

• Patent Number

  2,408,975

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1946
  79 years ago

• CPC

  • C07D401/12 - linked by a chain containing hetero atoms as chain links
  • C07D213/06 - containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
  • C07D215/02 - having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
  • C07D217/02 - with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring Alkylene-bis-isoquinolines

• US Classifications

  • 546 - Organic compounds
  • 564 - Organic compounds