Aromatic homolytic substitution using solid phase synthesis
作者:Steven M. Allin、W. Russell Bowman、Rehana Karim、Shahzad S. Rahman
DOI:10.1016/j.tet.2006.02.071
日期:2006.5
Solid phase synthesis has been used to carry out intramolecular aromatichomolyticsubstitution with benzoimidazole precursors. The protocol attaches the radical precursors to the resins via the radical leaving groups (in the aromatichomolyticsubstitution). When the radical reactions are complete, the leaving group, unaltered starting material and reduced uncylised products remain attached to the