The conversion of carboxylic acids to amides via tin(II) reagents
作者:Cynthia Burnell-Curty、Eric J. Roskamp
DOI:10.1016/s0040-4039(00)73950-5
日期:1993.8
Unsymmetrical tin(II) amides can be generated, in situ, by adding one equivalent of an amine to bis(bistrimethylsilylamino) tin, Sn[N(TMS)2]2. Treatment of carboxylicacids with these tin(II) reagents derived from alkyl or aryl amines results in smooth conversion to the corresponding N-alkyl or N-aryl amides.