[14C]-Dimethylnitrosamine; ascorbic acid powder in acetonitrile Ambient temperatureIrradiationlaser flash photolysis; PET activation; generation and mesolytic cleavage of <PhSeSi(Ph)2tBu>.-; steady-state and time-resolved fluorescence quenching study; fluorescence quenching rate constants; Product distributionQuantum yield;

iodine T=60°C; Yield given. Title compound not separated from byproducts;

[14C]-Dimethylnitrosamine; ascorbic acid powder in acetonitrile Ambient temperatureIrradiationlaser flash photolysis; PET activation; generation and mesolytic cleavage of <PhSeSi(Ph)2tBu>.-; steady-state and time-resolved fluorescence quenching study; fluorescence quenching rate constants; Product distributionQuantum yield;

1: I2 / 60 °C 2: 60 °C View Scheme

cyclohexenon; oxygen Oxidation;