The Copper-Mediated Cross-Coupling of Phenylboronic Acids and <i>N</i>-Hydroxyphthalimide at Room Temperature: Synthesis of Aryloxyamines
作者:H. Michael Petrassi、K. Barry Sharpless、Jeffery W. Kelly
DOI:10.1021/ol0003533
日期:2001.1.1
[figure: see text] A novel route to aryloxyamines via the copper-mediatedcross-coupling of N-hydroxyphthalimide and phenylboronic acids is reported. The reaction is mediated by selected copper(I) and (II) salts in the presence of pyridine and is tolerant of several functional groups on the phenylboronic acid. The phthallmide group is removed using hydrazine to afford the corresponding aryloxyamine