304675-41-0Relevant academic research and scientific papers
Synthesis of unsymmetrical diarylureas via Pd-catalyzed C-N cross-coupling reactions
Breitler, Simon,Oldenhuis, Nathan J.,Fors, Brett P.,Buchwald, Stephen L.
supporting information; experimental part, p. 3262 - 3265 (2011/08/07)
A facile synthesis of unsymmetrical N,N′-diarylureas is described. The utilization of the Pd-catalyzed arylation of ureas enables the synthesis of an array of diarylureas in good to excellent yields from benzylurea via a one-pot arylation-deprotection protocol, followed by a second arylation.
