Journal of fluorine chemistry

Fluorohalogeno compounds. I. The Grignard reaction of some fluorohalogenoethanes

I Hemer, A Pošta, V Dědek

文献索引：Hemer,I.; Posta,A. Journal of Fluorine Chemistry, 1984 , vol. 26, p. 467

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被引用次数: 16

摘要

Abstract An extension of the scope of the Grignard reaction of fluorinated compounds is reported. Fluorohalogenoethanes of the general formula CF 3 CXYZ (X= F, Cl, Br; Y, Z= Cl, Br) were found to undergo smoothly the metal-halogen exchange reaction with alkyl-or aryl- magnesium halides at low temperature to yield organometallic compounds CF 3 CXYMgHal. The Grignard compounds were reacted with a series of aldehydes and ketones to give the ...