Triplet-mediated coupling of 5-bromo-1,3-dimetrhyluracil to Nb-methoxycarbonyltryptamine involving a double electron transfer |
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Authors: | Satoru Ito Isao Saito Teruo Matsuura |
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Institution: | Department of Synthetic Chemistry, Faculty of Engineering, Kyoto University, Kyoto 606, Japan |
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Abstract: | On acetone-sensitization, 5-bromo-1,3-dimethyluracil ( reacts with Nb-methoxycarbonyltryptamine ( under the assistance of an electron carrier such as 2-methoxynaphthalene to give a coupling product . A mechanism involving a double electron transfer via the triplet state of is proposed. |
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