A novel photoinduced electron transfer reaction of N-alkylphenothiazines in carbon tetrachloride |
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| Authors: | Xia Guo Longmin Wu Li Yang Youcheng Liu Zhongli Liu |
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| Affiliation: | (1) National Laboratory of Applied Organic Chemistry, Lanzhou University, 730000 Lanzhou, China |
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| Abstract: | U. V. irradiation of N-alkylphenothiazines (la-c) in carbon tetrachloride produced 3-(phenothiazin-N'-yl-carbonyl )-N'-alkylphenathiazine ( 2a-b ) and/or 3-( N'-alkylphenothiazin-3'-yl-carbonyl )-N-alkylphenothiazine (3b-c) together with the radical cation carbon tetrachloride salt 1 ' CCI4-'(4a-c), presumably via a photoinduced electron transfer mechanism. |
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| Keywords: | phenothiazine photoinduced reaction carbon tetrachloride. |
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