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Large-Scale Synthesis and Resolution of TRISPHAT [Tris(tetrachlorobenzenediolato) phosphate(V)] Anion

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Published in Journal of Organic Chemistry. 2004, vol. 69, no. 24, p. 8521-8524
Abstract Both enantiomers of TRISPHAT anion can be obtained on a multigram scale through a novel resolution procedure. The Lambda enantiomer is isolated as the tri-n-butylammonium salt, [(n)()Bu(3)NH][Lambda-1], which is soluble in pure CHCl(3) and CH(2)Cl(2). The Delta enantiomer is prepared as the cinchonidinium derivative, which is only soluble in polar solvent mixtures (>7.5% DMSO in CHCl(3)).
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PMID: 15549835
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FAVARGER, France et al. Large-Scale Synthesis and Resolution of TRISPHAT [Tris(tetrachlorobenzenediolato) phosphate(V)] Anion. In: Journal of Organic Chemistry, 2004, vol. 69, n° 24, p. 8521-8524. https://archive-ouverte.unige.ch/unige:6949

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Deposited on : 2010-06-18

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