3435053

Information

• Patent Grant
• 3435053

• References
• Source

• Patent Number

  3,435,053

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1969
  55 years ago

• CPC

  • C07C45/62 - by hydrogenation of carbon-to-carbon double or triple bonds
  • C07C45/69 - by addition to carbon-to-carbon double or triple bonds
  • C07C405/00 - Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one to halogen, and the other side-chain having oxygen atoms attached in...
  • C07D311/94 - condensed with rings other than six-membered
  • C07D317/06 - condensed with carbocyclic rings or ring systems
  • C07F9/5352 - Phosphoranes containing the structure P=C-

• US Classifications

  • 549 - Organic compounds
  • 560 - Organic compounds
  • 562 - Organic compounds
  • 568 - Organic compounds