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末端炔在化学计量铜盐()存在下,在吡啶中的氧化偶联反应,用于对称二炔和环状二炔的合成。


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反应机理


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反应实例


该反应被成功的用于环状多炔化合物的合成。


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参考文献


1. eglinton, g. and galbraith, a. r., chem. & ind. (london), 1956, 737.

2. inouchi, k.; kobashi, s.; takimiya, k.; aso, y. and otsubo, t., org. lett., 2002, 4, 2533.

3. tobe, y.; kishi, j.-y.; ohki, i. and sonoda, m., j. org. chem., 2003, 68, 3330.

4. hoffmann, b.; bernet, b. and vasella, a., helv. chim. acta, 2002, 85, 265.



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