Patents Assigned to BASF Agro B.V., Amhem (NL) - Wadenswil Branch
  • Process for preparing pesticidal intermediates
    Patent number: 6919462
    Abstract: A process for preparing pesticides or pesticidal intermediates, particularly 5-amino-1 aryl-3-cyanopyrazoles, having the formula said process comprising reacting a compound having the formula with a cyanide salt.
    Type: Grant
    Filed: July 18, 2003
    Date of Patent: July 19, 2005
    Assignee: BASF Agro B.V., Amhem (NL) - Wadenswil Branch
    Inventor: Jean-Erick Ancel