3925173

Information

• Patent Grant
• 3925173

• References
• Source

• Patent Number

  3,925,173

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1975
  49 years ago

• CPC

  • C25B3/04 - by reduction
  • C07J1/007 - the substituent being an OH group free esterified or etherified
  • C07J1/0085 - the substituent in position 17 alfa being a saturated hydrocarbon group
  • C07J1/0092 - Alkenyl derivatives
  • C07J15/00 - Stereochemically pure steroids containing carbon, hydrogen, halogen or oxygen having a partially or totally inverted skeleton

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 552 - Organic compounds