Abstract
Cross coupling of silylphosphines with 2-halobenzenecarboxylates or 2-halophenyl ethers, catalyzed with zero-valent palladium complexes can not be used as a procedure for preparing sterically hindered tertiary phosphines. The latter compounds can be successfully prepared by means of phosphorylation of corresponding o-lithiated derivatives.
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Translated from Zhurnal Obshchei Khimii, Vol. 75, No. 2, 2005, pp. 239–243.
Original Russian Text Copyright © 2005 by Veits, Neganova, Vinogradova.
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Veits, Y.A., Neganova, E.A. & Vinogradova, O.S. Synthesis of Sterically Hindered Secondary and Tertiary Alkyl(Aryl)Phosphines. Russ J Gen Chem 75, 212–216 (2005). https://doi.org/10.1007/s11176-005-0200-7
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DOI: https://doi.org/10.1007/s11176-005-0200-7