1: With [2,2']bipyridinyl; trimethylsilyl trifluoromethanesulfonate in dichloromethane T=0°C; 0.5 h; Inert atmosphere; 2: With water in diethyl ether; dichloromethane T=20°C; 10 h; Inert atmosphere; chemoselective reaction;

1-butyl-3-methylimidazolium tetrachloroindate T=145 - 150°C; 0.0333333 h; Microwave irradiation;

H3[PW12O40] T=130 - 142°C; 0.00833333 h; Microwave irradiationIonic liquid; chemoselective reaction;

H3[PW12O40]; tetra-(n-butyl)ammonium iodide T=130 - 142°C; 0.00833333 h; Microwave irradiationIonic liquid; chemoselective reaction;