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J Am Chem Soc. 2011 Apr 6;133(13):4710-3. doi: 10.1021/ja111700e. Epub 2011 Mar 14.

Determining the enantioselectivity of chiral catalysts by mass spectrometric screening of their racemic forms.

Author information

1
Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056 Basel, Switzerland.

Abstract

The enantioselectivity of a chiral catalyst can be determined from its racemic form by mass spectrometric screening 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.

PMID:
21401128
PMCID:
PMC3068606
DOI:
10.1021/ja111700e
[Indexed for MEDLINE]
Free PMC Article

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