作者:Richard M Carr、Karl M Cable、Guy N Wells、Derek R Sutherland
DOI:10.1002/jlcr.2580340910
日期:1994.9
A variety of [13C]-labelled aromatic nitriles have been prepared in good yield from iodoaromatic substrates. Cyanation was achieved by reaction of aryl iodides with a mixture of potassium [13C]-cyanide and copper (I) iodide in an aprotic solvent at high temperature. The use of pre-prepared carbon-labelled copper (I) cyanide was therefore obviated.
各种[13C]-标记的芳香腈已经从碘芳香底物以良好的产率制备。氰化是通过芳基碘化物与 [13C]-氰化钾和碘化铜 (I) 的混合物在非质子溶剂中在高温下反应来实现的。因此避免使用预先制备的碳标记的氰化铜 (I)。