Determining the Enantioselectivity of Chiral Catalysts by Mass Spectrometric Screening of Their Racemic Forms
作者:Christian Ebner、Constanze A. Müller、Christian Markert、Andreas Pfaltz
DOI:10.1021/ja111700e
日期:2011.4.6
The enantioselectivity of a chiral catalyst can be determined from its racemic form by massspectrometricscreening of a nonequal mixture of two mass-labeled quasienantiomeric substrates. The presented method opens up new possibilities for evaluating catalyst structures that are not readily available in enantiomerically pure form.