Regioselective reduction of 3-substituted 2,3-dihydrobenzothiadiazines with borohydrides
作者:Umberto M. Battisti、Giuseppe Cannazza、Marina M. Carrozzo、Daniela Braghiroli、Carlo Parenti、Francesca Rosato、Luigino Troisi
DOI:10.1016/j.tetlet.2010.06.081
日期:2010.8
A simple and efficient synthetic path for N-1 or N-2 alkyl-substituted 2-aminobenzenesulfonamides was developed based on regioselective reduction with NaBH3CN in different solvents.