2262002

Information

• Patent Grant
• 2262002

• References
• Source

• Patent Number

  2,262,002

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1941
  84 years ago

• CPC

  • C07D209/48 - with oxygen atoms in positions 1 and 3
  • C07B37/12 - Diels-Alder reactions
  • C07C45/69 - by addition to carbon-to-carbon double or triple bonds
  • C07C46/00 - Preparation of quinones
  • C07C51/567 - by reactions not involving carboxylic acid anhydride groups
  • C07C67/347 - by addition to unsaturated carbon-to-carbon bonds
  • C07C253/30 - by reactions not involving the formation of cyano groups
  • C07C2101/16 - The ring being unsaturated
  • C07C2102/26 - The ring system contains ten carbon atoms
  • C07C2102/28 - Hydrogenated naphthalenes

• US Classifications

  • 562 - Organic compounds
  • 526 - Synthetic resins or natural rubbers
  • 548 - Organic compounds
  • 549 - Organic compounds
  • 552 - Organic compounds
  • 558 - Organic compounds
  • 560 - Organic compounds
  • 568 - Organic compounds