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A Protocol for NMR Analysis of the Enantiomeric Excess of Chiral Diols Using an Achiral Diboronic Acid Template

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Figshare2016-08-01 更新2026-04-29 收录
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https://figshare.com/articles/dataset/A_Protocol_for_NMR_Analysis_of_the_Enantiomeric_Excess_of_Chiral_Diols_Using_an_Achiral_Diboronic_Acid_Template/3496205
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A practically simple derivatization protocol for determining the enantiopurity of chiral diols by 1H NMR spectroscopic analysis is described. Diols were treated with 0.5 equiv of 1,3-phenyldiboronic acid to afford mixtures of diastereomeric boronate esters whose homochiral/heterochiral ratios are an accurate reflection of the diol’s enantiopurity.
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2016-08-01
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