Two-step phosphorus-mediated substitution of hydroxy groups in selected primary alcohols for fluorinated alkyl or aryl substituents: the molecular structure of 1, 1-bis ( …

A Kolomeitsev, A Shtarev, K Chabanenko…

Index: Kolomeitsev, Alexander; Shtarev, Alexander; Chabanenko, Kyrill; Savina, Tatjana; Yagupolskii, Yurii; Goerg, Michaela; Przyborowski, Jan; Lork, Enno; Roeschenthaler, Gerd-Volker Chemical Communications, 1998 , # 6 p. 705 - 706

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Abstract

In an Arbuzov type reaction, amido phosphites (Et2N) 2-PORand a broad range of halofluoro organic halides (X= Cl, Br) formed the corresponding alkylated derivatives R1–R2 [R1= Bn, R2= C (SO2F) 3, CCl2F, CCl2CF3, CBr2F, C (CF3) 3, C6F5; R1= Et, CH2CF3, Me, R2= CCl2CF3], whereas with FC (SO2F) 3 and loss of SO2, BnCF (SO2F) 2 was obtained, as shown by X-ray crystallography.

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[Kolomeitsev, Alexander; Goerg, Michaela; Dieckbreder, Uwe; Lork, Enno; Roeschenthaler, Gerd-Volker Phosphorus, Sulfur and Silicon and Related Elements, 1996 , vol. 109, # 1-4 p. 597 - 600]

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