693-29-8Relevant articles and documents
Reaction of Electrochemically Generated Triphenylphosphine Radical Cation with Amides and Ureas
Ohmori, Hidenobu,Sakai, Kiyoshi,Nagai, Noriko,Mizuki, Yasuyuki,Masui, Masaichiro
, p. 373 - 376 (2007/10/02)
Constant-current electrolysis of triphenylphosphine in dichloromethane in the presence of primary amides and N,N'-disubstituted ureas resulted in the formation of nitriles and carbodiimides, respectively.Dehydrosulfurization of thiobenzamide and N,N'-dicyclohexylthiourea was also effected by electrlysis under the same conditions, but probably through mechanisms different from those of dehydration of the corresponding amide and urea.Keywords-constant-current electrolysis; triphenylphosphine; primary amide; N,N'-disubstituted urea; nitrile; carbodiimide