Highly Regioselective Iodination of N-Phenylureas with Iodine/Trichloroisocyanuric Acid
作者:Lúcia de Aguiar、Marcio de Mattos、Carlos Sanabria、Mariana do Casal、Raphael de Souza
DOI:10.1055/s-0036-1588370
日期:——
regioselective iodination of N-phenylureas was developed using iodine/trichloroisocyanuric acid in acetonitrile at room temperature. This protocol proved to be effective on a broad range of substituted N-phenylureas, forming the p-iodinated compounds in 65–96% yield under mild and neutral conditions. An efficient regioselective iodination of N-phenylureas was developed using iodine/trichloroisocyanuric
献给何塞·巴鲁恩加(JoséBarluenga)教授 抽象的 在室温下,使用碘/三氯异氰尿酸在乙腈中开发了一种有效的N-苯基脲区域选择性碘化方法。该方案对多种取代的N-苯基脲有效,在温和和中性条件下以65-96%的收率形成对碘化化合物。 在室温下,使用碘/三氯异氰尿酸在乙腈中开发了一种有效的N-苯基脲区域选择性碘化方法。该方案对多种取代的N-苯基脲有效,在温和和中性条件下以65-96%的收率形成对碘化化合物。