3686336

Information

• Patent Grant
• 3686336

• References
• Source

• Patent Number

  3,686,336

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1972
  52 years ago

• CPC

  • C07C23/38 - with three condensed rings
  • C07C17/23 - by dehalogenation
  • C07C17/30 - by a Diels-Alder synthesis

• US Classifications

  • 570 - Organic compounds