1099749-26-4Relevant articles and documents
Synthesis and fungicidal activity of bis(2-arylcarbonylamino-1H- benzimidazol-5-yl) sulfones
Pilyugin,Kuznetsova,Sapozhnikov,Chikisheva,Kiseleva,Vorob'eva,Klimakova,Sapozhnikova,Davletov,Galeeva
, p. 446 - 450 (2008/09/19)
A procedure has been developed for the synthesis of bis(2- arylcarbonylamino-1H-benzimidazol-5-yl) sulfones by reaction of the corresponding substituted benzoyl chloride with sodium cyanamide and subsequent treatment of the N-cyanobenzamide thus formed with 3,3′,4,4′- tetraaminodiphenyl sulfone in acid medium. The products were tested for fungicidal activity.