Vinylation of aromatic halides using inexpensive organosilicon reagents. Illustration of design of experiment protocols

SE Denmark, CR Butler

文献索引：Denmark, Scott E.; Butler, Christopher R. Journal of the American Chemical Society, 2008 , vol. 130, # 11 p. 3690 - 3704

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被引用次数: 72

摘要

The preparation of styrenes by palladium-catalyzed cross-coupling of aromatic iodides and bromides with divinyltetramethyldisiloxane (DVDS) in the presence of inexpensive silanolate activators has been developed. To facilitate the discovery of optimal reaction conditions, Design of Experiment (DoE) protocols were used. By the guided selection of reagents, stoichiometries, temperatures, and solvents, the vinylation reaction was rapidly optimized ...