3230250

Information

• Patent Grant
• 3230250

• References
• Source

• Patent Number

  3,230,250

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1966
  59 years ago

• CPC

  • C07C303/22 - from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
  • C07C303/32 - of salts of sulfonic acids
  • C07C305/18 - containing six-membered aromatic rings
  • C07C309/08 - containing hydroxy groups bound to the carbon skeleton
  • C07C309/12 - containing esterified hydroxy groups bound to the carbon skeleton
  • C07C309/17 - containing carboxyl groups bound to the carbon skeleton
  • Y10S516/04 - Protein or carboxylic compound containing

• US Classifications

  • 562 - Organic compounds
  • 558 - Organic compounds