| 氮杂冠醚聚合物／二乙基锌催化酮硅氢加成反应 |
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| 引用本文： | 王磊,彭家建,白赢,厉嘉云,徐艺凇,陈峰,来国桥. 氮杂冠醚聚合物／二乙基锌催化酮硅氢加成反应[J]. 杭州师范学院学报(自然科学版), 2014, 0(4): 337-340 |
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| 作者姓名： | 王磊 彭家建 白赢 厉嘉云 徐艺凇 陈峰 来国桥 |
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| 作者单位： | 杭州师范大学有机硅化学及材料技术教育部重点实验室,浙江杭州311121 |
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| 基金项目： | 国家自然科学基金青年科学基金项目（21303034）. |
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| 摘 要： | 利用环氧氯丙烷，不经过预先聚合，直接与三乙醇胺反应，制得交联的氮氧杂冠醚型聚合物．研究了这类聚合物与二乙基锌配位催化酮的硅氢加成反应．结果表明，该催化剂对芳香酮硅氢加成反应具有优异的催化活性．
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| 关 键 词： | 氮杂冠醚 聚合物 二乙基锌 硅氢加成 环氧氯丙烷 |
Hydrosilylation of Ketones Catalyzed with Azacrown Ether Polymer/ZnEt2 |
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| WANG Lei,PENG Jiajian,BAI Ying,LI Jiayun,XU Yisong,CHEN Feng,LAI Guoqiao. Hydrosilylation of Ketones Catalyzed with Azacrown Ether Polymer/ZnEt2[J]. Journal of Hangzhou Teachers College(Natural Science), 2014, 0(4): 337-340 |
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| Authors: | WANG Lei PENG Jiajian BAI Ying LI Jiayun XU Yisong CHEN Feng LAI Guoqiao |
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| Affiliation: | (Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University Hangzhou 311121, China) |
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| Abstract: | Azacrown ether polymer was prepared from the reaction of epichlorohydrin with triethyloamine. The hydrosilylation of ketones catalyzed by this polymer coordinated with ZnEt2 was investigated. The results indicated that this catalyst had excellent catalytic activity for the hydrosilylation of aryl ketones. |
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| Keywords: | azacrown ether polymer diethylzinc hydrosilylation epichlorohydrin |
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