in dimethylsulfoxide-d6; water Kinetics; byproducts: 5-bromo-6-hydroxy-5,6-dihydrouracil; reduction reaction at 25°C; monitored by NMR-spectroscopy;

in dimethylsulfoxide-d6; water Kinetics; byproducts: 5-bromo-6-hydroxy-5,6-dihydrouridine; reduction reaction at 25°C; monitored by NMR-spectroscopy;