Site-Selective Switching Strategies to Functionalize Polyazines
作者:Ryan D. Dolewski、Patrick J. Fricke、Andrew McNally
DOI:10.1021/jacs.8b04530
日期:2018.6.27
compounds contain multiple pyridines and diazines. Developing site-selective reactions where specific C-H bonds can be transformed in polyazine structures would enable rapid access to valuable derivatives. We present a study that addresses this challenge by selectively installing a phosphonium ion as a versatile functional handle. Inherent factors that control site-selectivity are described along with