| Mg/BiCl3存在下醛、酮的一锅法炔丙基化反应 |
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| 引用本文： | 崔秀华,姚子鹏.Mg/BiCl3存在下醛、酮的一锅法炔丙基化反应[J].复旦学报(自然科学版),2000,39(4):455-458. |
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| 作者姓名： | 崔秀华 姚子鹏 |
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| 作者单位： | 复旦大学化学系 |
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| 摘 要： | 在Ｍｇ／ＢｉＣｌ３存在条件下，醛、酮能顺利地与炔丙基溴进行一锅法炔丙基化反应，产物或为相应的以高炔丙醇为主的高炔丙醇与丙二烯醇的混合物，或为单一高炔丙醇，当醛、酮共处于同一体系时，只有醛基发生反应，酮基则不反应。
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| 关 键 词： | 炔丙基化反应 炔丙基溴 交叉耦合 |
One Pot Propargylation Reaction of Aldehydes and Ketones in the Presence of Mg/BiCl3 |
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| CUI Xiu-hua,YAO Zi-peng.One Pot Propargylation Reaction of Aldehydes and Ketones in the Presence of Mg/BiCl3[J].Journal of Fudan University(Natural Science),2000,39(4):455-458. |
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| Authors: | CUI Xiu-hua YAO Zi-peng |
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| Institution: | Department of Chemistry |
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| Abstract: | Aldehydes and ketones were found to react one pot successfully with propargyl bromide in the presence of Mg/BiCl 3. A mixture of homopropargyl and allenic alcohol with the predominant homopropargyl alcohol selectivity or the single homopropargyl alcohol was obtained. When the aldehyde and ketone were in the same system, only the aldehyde was found to react readily, the ketone was left unchanged. |
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| Keywords: | propargylation propargyl bromide cross coupling aqueous media |
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