Gallium Tribromide Catalyzed Coupling Reaction of Alkenyl Ethers with Ketene Silyl Acetals

Y Nishimoto, H Ueda, M Yasuda…

文献索引：Nishimoto, Yoshihiro; Ueda, Hiroki; Yasuda, Makoto; Baba, Akio Angewandte Chemie - International Edition, 2012 , vol. 51, # 32 p. 8073 - 8076

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被引用次数: 14

摘要

The coupling reaction of alkenyl electrophiles with organometallics has been strenuously developed because it is a powerful tool for the construction of p-conjugated carbon frameworks, which are very valuable as functional materials.[1] In general, alkenyl halides and pseudohalides are used as electrophilic coupling partners in the presence of a transitionmetal catalyst. The use of these electrophiles, however, has some drawbacks in ...