Alkylation of perfluoro-2-methyl-2-pentylcarbanion with alkyl and allyl halides

W Dmowski, R Wozniacki

Index: Dmowski, Wojciech; Wozniacki, Ryszard Journal of Fluorine Chemistry, 1987 , vol. 36, p. 385 - 394

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Citation Number: 19

Abstract

Abstract Perfluoro-2-methyl-2-pentylcarbanion, generated from perfluoro-4-methyl-2- pentene in an aprotic solvent, reacted with halides RX, where R= alkyl or allyl and X= I, Br, or Cl, to give fluorohydrocarbons of the general formula CF 3 CF 2 CF 2 C (CF 3) 2 R. No reaction with iso-propyl iodide and with 1-iodo-2, 2, 2,-trifluoroethane occurred. The reaction with 1-iodo-3, 3, 3,-trifluoropropene resulted in the formation of 3, 3, 3,-trifluoropropene ...