Ultrasound-promoted selective perfluoroalkylation on the desired position of organic molecules

T Kitazume, N Ishikawa

Index: Kitazume, Tomoya; Ishikawa, Nobuo Journal of the American Chemical Society, 1985 , vol. 107, # 18 p. 5186 - 5191

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Citation Number: 238

Abstract

Abstract: Perfluoroalkylzinc iodides or bromides which were prepared from perfluoroalkyl iodides or bromides and zinc powder in N, N-dimethylformamide or tetrahydrofuran with ultrasonic irradiation were found to behave as potential perfluoroalkylating reagents for the preparation of a wide variety of perfluoroalkylated compounds. Especially, the ultrasound- promoted asymmetric induction with perfluoroalkyl group on the asymmetrical carbon was ...