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2005
Organo-phosphorus compounds
S 0080
Silicon-Induced Diastereoselectivity of the Catalyzed Phosphorylation of
— The stereoselectivity of phospho34- 230 1-(Perfluoroalkyl)-ω-(trialkylsilyl)alkan-1-ols.
rylation of alcohols is strongly influenced by the substrate structure. Three structural
elements are necessary to achieve diastereoselective phosphorylation. These are, firstly, a silicon atom in β-position to the alcohol, secondly, a methyl group at the phosphorus atom [cf. (IIIa) vs. (IIIe)] and, thirdly, a bulky polyfluoroalkyl group at the α-position [cf. (IIIb) vs. (IIIi)]. — (MOLCHANOVA*, G. N.; SHCHERBINA, T. M.;
PETROVSKII, P. V.; KUDRYAVTSEV, I. Y.; ZAKHAROV, L. S.; Russ. Chem. Bull.
53 (2004) 9, 2013-2019; Nesmeyanov Inst. Organoelem. Compd., Russ. Acad. Sci.,
Moscow 117813, Russia; Eng.) — Mischke
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