Imaging of parastomal hernia using three-dimensional intrastomal ultrasonography (Br J Surg 2011: 98: 1026–1029)

Abstract

Highly tolerated: A catalytic method employing [Pd2(dba)3] and XPhos or RuPhos permits the efficient synthesis of N‐aryl benzimidazoles in regioisomerically pure form starting from ortho‐haloanilides (see scheme), and tolerates a wide range of functional groups. dba=trans,trans‐dibenzylideneacetone.