1: isopropyl-triphenyl-phosphonium iodide With lithium hexamethyldisilazane in tetrahydrofuran; hexane T=0°C; 0.5 h; 2: 6,6-diphenyl-5-hexenal in tetrahydrofuran; hexane T=0°C; 2 h;

thiophenol Irradiation; Kinetics; Further Variations:SolventsReagentsTemperatures;