Application of chiral bidentate NMR solvents for assignment of the absolute configuration of alcohols: scope and limitation |
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| Authors: | Yoshihisa KobayashiNobuyuki Hayashi Yoshito Kishi |
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| Institution: | Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA |
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| Abstract: | The 13C NMR behaviors of several cyclic and biaryl secondary alcohols as well as acyclic tertiary alcohols have been studied in the chiral bidentate NMR solvent BMBA-p-Me (1). An empirical rule has been advanced to correlate the absolute configuration of each type of alcohols with the 13C chemical shift behaviors in (R,R)- and (S,S)-BMBA-p-Me. |
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| Keywords: | absolute configuration chiral NMR solvent NMR database |
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