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    ISSN : 2328-9791
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Assignment of Absolute Stereochemistry of Hydroxyl Centre Using Mandalate Ester: An Aniso
     
 
Ganapathy S. Sankaran, Vasantha R, Dandamudi V. Lenin, Sivaraman Balasubramaniam
University of Massachusetts medical school and Central University of Gujarat
UMass Medical School, Worcester, MA-02464, USA
School of Chemical Sciences, Central University of Gujarat, Gandhinagar, India-382030  
ganapathy.sankaran@umassmed.edu

An absolute configuration of a hydroxy center is assigned by using methoxy mandelic acid taking the advantage of anisotropic effect phenyl group. The enantiomeric excess and absolute configuration of unknown compounds is determined by using simple 1H NMR spectra. The influence of anisotropic effect of phenyl ring on remote protons is revealed.

 
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