1H and 31P NMR determination of the enan
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Catherine Ginglinger; Damien Jeannerat; JΓ©rΓ΄me Lacour; Sylvain JugΓ©; Jacques Uzi
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Article
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1998
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Elsevier Science
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French
β 200 KB
The enantiomeric purity of quaternary phosphonium cations can be easily determined in 1H and 3]p-NMR using TRISPHAT anion as chiral shift agent.