| α-芳硒基羰基化合物的合成 |
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| 引用本文： | 许新华,陈万里,黄宪.α-芳硒基羰基化合物的合成[J].合成化学,2000,8(4):281-283. |
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| 作者姓名： | 许新华 陈万里 黄宪 |
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| 作者单位： | 1. 南开大学元素有机化学研究所,天津,300071
2. 浙江大学西溪校区化学系,杭州,310028 |
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| 摘 要： | 茂钛硒化物分别与α－溴代酮和α－溴代酯反应生产了相应的α－硒酮和α－硒代酯，茂钛硒配合物由Ｃｐ２ＴｉＣｌ２／２ｉ－ＢｕＭｇＢｒ／ＴＨＦ体系还原二芳基二硒醚得到。
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| 关 键 词： | α硒代酮 α－硒代酯 茂钛硒配合物 二芳基二硒醚 |
Synthesis of α-Arylselenocarbonyl Compounds |
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| Abstract.Synthesis of α-Arylselenocarbonyl Compounds[J].Chinese Journal of Synthetic Chemistry,2000,8(4):281-283. |
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| Authors: | Abstract |
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| Abstract: | α-Selenoketones and α-selenoesters were prepared separately by the reaction of arylselenium complexes of titanocene (Cp2 TiSeAr) with α- bromoketones and α- bromoesters.Cp2 TiSeAr was derived from the reductive cleavage of diaryldiselenides by the system of Cp2TiCl2/2i-BuMgBr /TF. |
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| Keywords: | Arylselenium complexes of titanocene Diaryldiselenides |
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