Metallic Dysprosium Induced Silyl Radical Reactions: Intermolecular Cyclization and Reduction of Alkynes and Imines
Metallic Dysprosium Induced Silyl Radical Reactions: Intermolecular Cyclization and Reduction of Alkynes and Imines
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DOI：
10.1021/om070148s
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发表时间：
2007-04
期刊：
影响因子：
2.8
通讯作者：
Zhenyu Zhu;Jialiang Wang;Zhengxing Zhang;and Xu Xiang;Xigeng Zhou
中科院分区：
文献类型：
--
作者：
Zhenyu Zhu;Jialiang Wang;Zhengxing Zhang;and Xu Xiang;Xigeng Zhou
我们已经发现，氯硅烷和金属Dy的组合可以作为一个有效的促进剂的自由基环三聚的炔以及亚胺的转化为咪唑烷和肼。此外，催化量的SiCl 4/Dy也能有效促进甲基丙烯酸甲酯的自由基聚合。
We have found that the combination of chlorosilane and metallic Dy can serve as an effective promoter for the radical cyclotrimerization of alkynes as well as the transformation of imines to imidazolidines and hydrazines. In addition, catalytic quantities of SiCl4/Dy can also effectively promote the radical polymerization of methyl methacrylate.