High-Throughput Discovery and Evaluation of a General Catalytic Method for <i>N</i>-Arylation of Weakly Nucleophilic Sulfonamides
作者:Joseph Becica、Damian P. Hruszkewycz、Janelle E. Steves、Jennifer M. Elward、David C. Leitch、Graham E. Dobereiner
DOI:10.1021/acs.orglett.9b03380
日期:2019.11.15
Through targeted high-throughput experimentation (HTE), we have identified the Pd/AdBippyPhos catalyst system as an effective and general method to construct densely functionalized N,N-diaryl sulfonamide motifs relevant to medicinal chemistry. AdBippyPhos is particularly effective for the installation of heteroaromatic groups. Computational steric parametrization of the investigated ligands reveals