Factors Determining the Course and Mechanism of Grignard Reactions. V. The Effect of Metallic Halides on the Reaction of Grignard Reagents with …

MS Kharasch, DC Sayles

文献索引：Kharasch; Sayles Journal of the American Chemical Society, 1942 , vol. 64, p. 2972,2975

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摘要

It has been shown that small amounts of some metallic halides exert a profound effect on the reactions of Grignard reagents with many compounds.'The present paper describes the results obtained when methyl-and ethylmagnesium bromides react with benzalacetophenone (chalcone) and benzophenone in the presence of ferric chloride, cuprous chloride, manganous chloride or cobaltous chloride. The structures of the ...