A Visible-Light-Driven, Metal-free Route to Aromatic Amides via Radical Arylation of Isonitriles
作者:Marco Malacarne、Stefano Protti、Maurizio Fagnoni
DOI:10.1002/adsc.201700619
日期:2017.11.10
The photochemical metal‐free carboamidation of aryl radicals has been exploited for the preparation of aromatic amides, including hetero‐ and polyaromatic derivatives, under visible light irradiation of arylazo sulfones in the presence of isocyanides in aqueous acetonitrile. The process was useful for the smooth preparation of the antidepressant moclobemide.
在芳基偶氮砜在乙腈水溶液中存在异氰酸酯的可见光照射下,已经开发了芳基自由基的无光化学金属碳酰胺化方法,用于制备芳族酰胺,包括杂芳烃和多芳烃衍生物。该方法对于顺利制备抗抑郁药莫氯贝胺是有用的。