3644495

Information

• Patent Grant
• 3644495

• References
• Source

• Patent Number

  3,644,495

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1972
  53 years ago

• CPC

  • C07C67/22 - from nitriles
  • C07C2101/14 - The ring being saturated
  • C07C2101/16 - The ring being unsaturated

• US Classifications

  • 560 - Organic compounds
  • 549 - Organic compounds
  • 554 - Organic compounds