(Et_4N)_2[Fe_4(SPh)_10] Stimulated S_(RN)1 Reactions of α-Bromonaphth-alene with Pinacolone Carbanion |
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作者姓名: | Zhao ZHANG* Ya Ling GONG Yu WANG Zhao Bin CHEN Pei Lan WANG |
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作者单位: | Zhao ZHANG1*,Ya Ling GONG1,Yu WANG1,Zhao Bin CHEN1,Pei Lan WANG2 1Department of Chemistry,Shanxi University,Taiyuan 030006 2Test and Analysis Center of Shanxi University,Taiyuan 030006 |
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基金项目: | the Natural Science Fund of Shanxi Province. |
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摘 要: | The studies of the radical chain nucleophilic substitution reaction (SRN1) have been active field in both mechanism and organic synthesis research1-4. The mechanism is a well known process by which a nucleophilic substitution is produced on a non-actived adequated substituted substrate. It is a chain process which involves radicals and radical anions as intermediates. The main steps of this mechanism are sketched in scheme 1. As stimulated methods of initiation step, the photostimulated5-7, …
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