| 吡啶乙炔苯甲腈类化合物的制备 |
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| 引用本文： | 汪志勇,李前荣,姜超,周存六,郭庆祥.吡啶乙炔苯甲腈类化合物的制备[J].有机化学,2001,21(7):514-517. |
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| 作者姓名： | 汪志勇 李前荣 姜超 周存六 郭庆祥 |
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| 作者单位： | 中国科学技术大学化学系 |
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| 基金项目： | 国家自然科学基金资助项目(基金号:50073021). |
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| 摘 要： | 对苯乙炔和吡啶乙炔类化合物的Heck反应进行了较全面的论述和仔细的研究，发现溶剂对催化体系有重要的影响。并成功的改进了一个Pd催化偶合反应。将该反应用于吡啶乙炔苯甲腈类化合物的合成。四个新的吡啶乙炔苯甲腈化合物被首次合成出来，从而为该类化合物的合成提供了一个有效而又方便的方法。
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| 关 键 词： | 吡啶P 乙炔P 苯甲腈P 钯 耦合反应 催化反应 |
| 修稿时间： | 2000年10月23 |
Preparation of pyridylethynyl benzonitriles |
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| Institution: | Univ Sci & Technol China, Dept Chem.Hefei(230026) |
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| Abstract: | Heck reaction involves pyridylethynyl or phenylethynyl group were inverstigated in depth. It was found that solvent had a significant effect on the reaction. As a results, the palladium-catalyzed coupling reaction was improved and was used for preparation of pyridylethynyl benzonitrile compounds. four novel pyridylethynyl benzonitrile compounds were synthesized, illnstrating an effective and convenient method for the synthesis of this class of compounds. |
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| Keywords: | PYRIDINE P ACETYLENE P BENZONITRILE P PALLADIUM COUPLING REACTION CATALYTIC REACTION |
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