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Articles • J. Braz. Chem. Soc. 11 (5) • Oct 2000 • https://doi.org/10.1590/S0103-50532000000500015   copy

On the reactivity of triphenylphosphoranylidenesuccinic anhydride with nitrogen nucleophiles: a new synthetic route to nitrogen-containing phosphonium salts

Authorship SCIMAGO INSTITUTIONS RANKINGS

The reactions of triphenylphosphoranylidenesuccinic anhydride with amines, hydrazines and dipolar nitrogen nucleophiles were investigated, and a new method of synthesis of phosphonioum salts containing the fragment RNHC(C=O)CH2CH2PPh3 is described.

triphenylphosphoranylidenesuccinic anhydride; phosphonium salts

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