crystallized. This strategy affords a range of biarylhydroxyketones in a single step. This is the first collective synthetic study documenting access to this class of compounds through a single synthetic operation. In vitro efficacy of compounds in this library was evaluated by a rabbit erythrocyte hemolysis assay. The most efficacious compound, 4f-12, inhibits hemolysis by 98.1 +/- 0.1% compared to
Synthesis of aryloxyacetonitriles based on arylboronic acids with 2-bromoacetonitrile
作者:Yingmin Li、Mengping Guo、Yongju Wen、Lanjiang Zhou、Xiuli Shen、Yangping Kang
DOI:10.1016/j.tetlet.2020.152331
日期:2020.10
A new and efficient protocol for the synthesis of aryloxyacetonitriles based on arylboronicacids with 2-bromoacetonitrile has been developed using eco-friendly hydrogen peroxide as oxidant under metal-free conditions. This method is compatible with arylboronicacid attached sensitive substituent and obtains desired product in moderate to good yield.