2878271

Information

• Patent Grant
• 2878271

• References
• Source

• Patent Number

  2,878,271

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1959
  65 years ago

• CPC

  • C07C303/06 - by reaction with sulfuric acid or sulfur trioxide
  • C07C303/10 - by reaction with sulfur dioxide and halogen or by reaction with sulfuryl halides

• US Classifications

  • 554 - Organic compounds