Toluene as a novel carrier of xanthates—preparation, use and surrogate of S-tri- and di-chloromethyl xanthates
作者:Raphaël Dumeunier、Annika Huber
DOI:10.1016/j.tetlet.2014.06.030
日期:2014.7
Toluene has been identified as a novel carrier of xanthates. Their corresponding fragmentative precursors proved to behave efficiently in radical group transferreactions. As examples, unprecedented S-tri/di-chloromethyl xanthates could be prepared, isolated and further used in radical additions to olefins. Their precursors (de-aromatized toluene upon which is grafted, at one end, a tri/di-chloromethyl-group