作者:Son H. Doan、Mohanad A. Hussein、Thanh Vinh Nguyen
DOI:10.1039/d1cc02947a
日期:——
used to be one of the most powerful synthetic tools to functionalize alcohols and nitriles, providing valuable N-alkyl amide products. However, this reaction has not been frequently used in modern organic synthesis due to its employment of strongly acidic and harsh reaction conditions, which often lead to complicated side reactions. Herein, we report the development of a new method using salts of the
Ritter 反应曾经是功能化醇和腈的最强大的合成工具之一,可提供有价值的N-烷基酰胺产品。然而,由于该反应采用强酸性和苛刻的反应条件,往往会导致复杂的副反应,因此在现代有机合成中并未经常使用。在此,我们报告了一种使用 tropylium 离子盐促进 Ritter 反应的新方法的开发。这种方法适用于一系列醇和腈底物,使相应的产品具有良好的产率。该反应方案适用于微波和连续流反应器,为有机合成中的进一步应用提供了有吸引力的机会。