Photoréactivité de dérivés de l'acide carbonique en milieu réducteur

Photoreduction of carbamates, thiocarbamates and carbonate occurs in a mixture of HMPTH2O. A better yield of alkane is observed for thiocarbamates. Formates and photoFries products are also isolated from the reaction mixture. Radical intermediates can be trapped by cyclohexene even in HMPA.