3842135

Information

• Patent Grant
• 3842135

• References
• Source

• Patent Number

  3,842,135

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1974
  50 years ago

• CPC

  • C07C5/29 - changing the number of carbon atoms in a ring while maintaining the number of rings
  • C07C5/2226 - with inorganic acids; with salt or anhydrides of acids
  • C07C5/31 - changing the number of rings
  • C07C2521/18 - Carbon
  • C07C2527/232 - Carbonates

• US Classifications

  • 585 - Chemistry of hydrocarbon compounds