Literature DB >> 19753374

Barriers to enantiocontrol in Lewis acid catalyzed hetero-Diels-Alder reactions.

Xiaochen Wang1, Zhuoyan Li, Michael P Doyle.   

Abstract

Lewis bases, including reactant aldehydes, inhibit the rate of conversion for cycloaddition and those, like aldehydes or nitriles, cause a decrease in enantiocontrol due to the Lewis acidity of the activated complex.

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Year:  2009        PMID: 19753374     DOI: 10.1039/b913019e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  1 in total

1.  Solvent enhancement of reaction selectivity: a unique property of cationic chiral dirhodium carboxamidates.

Authors:  Xiaochen Wang; Carolin Weigl; Michael P Doyle
Journal:  J Am Chem Soc       Date:  2011-05-27       Impact factor: 15.419

  1 in total

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