U.V. irradiation of N-methylphenothiazine 1 in carbon tetrachloride produced 3-(phenothiazin-N-yl-carbonyl)-N-methylphenothiazine 2 together with the radical cation salt 1(+) CCl4- and methyl chloride, presumably via ...U.V. irradiation of N-methylphenothiazine 1 in carbon tetrachloride produced 3-(phenothiazin-N-yl-carbonyl)-N-methylphenothiazine 2 together with the radical cation salt 1(+) CCl4- and methyl chloride, presumably via a photoinduced electron transfer mechanism.展开更多
文摘U.V. irradiation of N-methylphenothiazine 1 in carbon tetrachloride produced 3-(phenothiazin-N-yl-carbonyl)-N-methylphenothiazine 2 together with the radical cation salt 1(+) CCl4- and methyl chloride, presumably via a photoinduced electron transfer mechanism.
