A convenient method for cyanation of aromatic iodo compounds
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.