3880712

Information

• Patent Grant
• 3880712

• References
• Source

• Patent Number

  3,880,712

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1975
  49 years ago

• CPC

  • C07D307/935 - Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
  • 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...
  • C12P31/00 - Preparation of compounds containing a five-membered ring having two side-chains in ortho position to each other, and having at least one oxygen atom directly bound to the ring in ortho position to one of the side-chains, one side-chain containing, not directly bound to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain havin...

• US Classifications

  • 435 - Chemistry: molecular biology and microbiology