1: 1-sulfanylundecane With tetra-(n-butyl)ammonium iodide; caesium carbonate in N,N-dimethyl-formamide T=20°C; 1 h; 2: methyl iodide in N,N-dimethyl-formamide T=0 - 20°C; 1 h;

sodium tetrahydroborate

in benzene T=25°C; 20 h; Rate constant;

in benzene T=25°C; 20 h; other solvent; Rate constant;