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(S)-2H-2-oxo-5,5-dimethyl-4(R)-phenyl-1,3,2-dioxaphosphorinane, a new reagent for the enantiomeric excess determination of unprotected amino acids using 31P NMR

Ron Hulst, Robert W. J. Zijlstra, N. Koen de Vries, Ben L. Feringa

Tetrahedron Asymmetry · 1994 · 32 citations · 15 references

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15

174. Studies on phosphorylation. Part II. The reaction of dialkyl phosphites with polyhalogen compounds in presence of bases. A new method for the phosphorylation of amines

F. R. Atherton, Harry Openshaw, A. R. Todd · Journal of the Chemical Society (Resumed) · 1945 · 325 citations

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α-Phenylethylamine based chiral phospholidines; new agents for the determination of the enantiomeric excess of chiral alcohols, amines and thiols by means of 31P NMR

Ron Hulst, N. Koen de Vries, Ben L. Feringa · Tetrahedron Asymmetry · 1994 · 150 citations · Full text

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Synthesis of optically pure .alpha.-alkylated .alpha.-amino acids and a single-step method for enantiomeric excess determination

W. Kruizinga, John Bolster, Richard M. Kellogg et al. · The Journal of Organic Chemistry · 1988 · 148 citations

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The design of resolving agents. Chiral cyclic phosphoric acids

Wolter ten Hoeve, Hans Wynberg · The Journal of Organic Chemistry · 1985 · 131 citations

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Optically active solvents in nuclear magnetic resonance spectroscopy. IX. Direct determinations of optical purities and correlations of absolute configurations of .alpha.-amino acids

William H. Pirkle, Steven D. Beare · Journal of the American Chemical Society · 1969 · 98 citations

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