Electrocatalytic Synthesis of gem-Bisarylthio Enamines and α-Phenylthio Ketones via a Radical Process under Mild Conditions
作者:Xiu-Jin Meng、Zu-Yu Mo、Yong-Zhou Pan、Shi-Yan Cheng、Qian-Yu Li、Hai-Tao Tang、Ying-Ming Pan
DOI:10.1055/a-1335-7902
日期:2021.4
The novel method for the synthesis of gem-bisarylthio enamines and α-phenylthio ketones was developed via the coupling of α-substituted vinyl azides with thiols in the presence of tetrabutylammonium iodide (TBAI) as a redox catalyst and electrolyte at room temperature. Electronic properties were crucial in the generated products. This protocol features metal- and oxidant-free materials, broad tolerance
在室温下,在碘化四丁基铵 (TBAI) 作为氧化还原催化剂和电解质的存在下,通过 α-取代的乙烯基叠氮化物与硫醇的偶联,开发了合成偕-双芳硫基烯胺和 α-苯硫酮的新方法。电子特性在生成的产品中至关重要。该协议具有不含金属和氧化剂的材料、对基材的广泛耐受性和温和的反应条件。