hydrogenchloride; (.eta.5-C5H5)2Sm in tetrahydrofuran T=-20°C; other reagent: SmI2 (room temp.);

hydrogenchloride; samarium diiodide in tetrahydrofuran Ambient temperature;

4-(trifluoromethyl)-benzophenone T=25°C; P=62057.8 Torr; 0.5 h; Irradiationother ketones, variation of pressure; Quantum yieldMechanismProduct distribution;