in acetonitrile T=50°C; aminolysis of phenyl dithioacetates with anilines, N,N-dimethylanilines and benzylamines in MeCN; formation of zwitterionic tetrahedral intermediate; proton transfer; rate-limiting step; effect of nucleophile, leaving group; Rate constantMechanismProduct distribution;

in acetonitrile T=-20°C; aminolysis of phenyl dithioacetates with anilines, N,N-dimethylanilines and benzylamines in MeCN; formation of zwitterionic tetrahedral intermediate; proton transfer; rate-limiting step; effect of nucleophile, leaving group; Rate constantMechanismProduct distribution;

borate buffer in water T=25°C;

in water T=25°C;

in acetonitrile T=50°C; aminolysis of phenyl dithioacetates with anilines, N,N-dimethylanilines and benzylamines in MeCN; formation of zwitterionic tetrahedral intermediate; proton transfer; rate-limiting step; effect of nucleophile, leaving group; Rate constantMechanism;