3356688

Information

• Patent Grant
• 3356688

• References
• Source

• Patent Number

  3,356,688

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1967
  57 years ago

• CPC

  • C07C43/172 - containing rings other than six-membered aromatic rings
  • C07C17/30 - by a Diels-Alder synthesis
  • C07C23/46 - with more than three condensed rings

• US Classifications

  • 549 - Organic compounds
  • 250 - Radiant energy
  • 544 - Organic compounds
  • 568 - Organic compounds
  • 570 - Organic compounds