| 氢氧化铯促进下炔基碘的合成 |
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| 引用本文： | 贺干武,陈四海,姜胜天,许新华.氢氧化铯促进下炔基碘的合成[J].合成化学,2007,15(1):116-117,122. |
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| 作者姓名： | 贺干武 陈四海 姜胜天 许新华 |
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| 作者单位： | 湖南大学,化学化工学院,湖南,长沙,410082;邵阳学院,化学与生物技术系,湖南,邵阳,422400;湖南大学,化学化工学院,湖南,长沙,410082 |
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| 摘 要： | 端炔与氢氧化铯在无水THF中于室温反应3h后与碘作用合成了7个炔基碘,收率78%~91%。其结构经1HNMR,13CNMR和MS确认。
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| 关 键 词： | 氢氧化铯 端炔 炔基碘 |
| 文章编号： | 1005-1511（2007）01-0116-02 |
| 收稿时间： | 2006-02-26 |
| 修稿时间： | 2006-02-26 |
Catalytic Synthesis of 1-Iodoalkynes by Cesium Hydroxide |
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| HE Gan-wu,CHEN Si-hai,JIANG Sheng-tian,XU Xin-hua.Catalytic Synthesis of 1-Iodoalkynes by Cesium Hydroxide[J].Chinese Journal of Synthetic Chemistry,2007,15(1):116-117,122. |
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| Authors: | HE Gan-wu CHEN Si-hai JIANG Sheng-tian XU Xin-hua |
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| Institution: | 1. College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China; 2. Department of Chemistry and Bioteehnology, Shaoyang College, Shaoyang 422400, China |
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| Abstract: | Seven 1-iodoalkynes in yields of 78%~91% were synthesized by reaction of terminal alkynes and cesium hydroxide in dry THF at room temperature for 3 h followed by treatment with iodine. The structures were confirmed by 1H NMR, 13C NMR and MS. |
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| Keywords: | cesium hydroxide terminal alkyne iodoalkyne |
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