作者:Kun-Heng Chiang、Shi-Han Lu、Wan-Ping Yen、Naoto Uramaru、Wei-Siou Tseng、Te-Wei Chang、Fung Fuh Wong
DOI:10.1002/hc.21321
日期:2016.7
A convenient synthetic method for N-arylformamide derivatives was successfully developed by reacting α-iodo-N-arylacetamides with formamide. This method was applicable to α-iodo-N-arylacetamide substrates bearing electron-donating or electron-withdrawing groups, N-(benzo[d][1,3]dioxol-5-yl)-2-iodoacetamide, 2-iodo-N-(pyridin-2-yl)acetamide, and 2-iodo-N-(naphthalen-4-yl)acetamide to give the corresponding
通过α-碘代-N-芳基乙酰胺与甲酰胺反应,成功开发了一种简便的N-芳基甲酰胺衍生物合成方法。该方法适用于带有给电子或吸电子基团的α-碘-N-芳基乙酰胺底物,N-(benzo[d][1,3]dioxol-5-yl)-2-iodoacetamide,2-iodo- N-(吡啶-2-基)乙酰胺和2-碘-N-(萘-4-基)乙酰胺以中等至极好的产率(65-94%)得到相应的N-芳基甲酰胺。提出了一种合理的机制来解释新的转变。