2986560

Information

• Patent Grant
• 2986560

• References
• Source

• Patent Number

  2,986,560

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1961
  63 years ago

• CPC

  • C07J7/007 - not substituted in position 17 alfa
  • C07J7/0015 - not substituted in position 17 alfa
  • C07J71/0005 - Oxygen-containing hetero ring

• US Classifications

  • 540 - Organic compounds
  • 552 - Organic compounds