Abstract
Reactions of trisodium heptaphosphide with alkyl tosylates gave dialkylheptaphosphides or trialkylheptaphosphines, depending on the stoichiometric ratios of the starting reagents. A method for determination of the coupling constants of the asymmetric isomer of trialkyl-heptaphosphines was proposed. Reactions of the heptaphosphide trianion with aryl tosylates yielded disodium hexadecaphosphide.
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Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 2, pp. 289–293, February, 2007.
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Milyukov, V.A., Kataev, A.V., Hey-Hawkins, E. et al. Trisodium heptaphosphide in reactions with alkyl and aryl tosylates. Russ Chem Bull 56, 298–303 (2007). https://doi.org/10.1007/s11172-007-0048-6
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DOI: https://doi.org/10.1007/s11172-007-0048-6