Literature DB >> 17312979

Stacking interactions as the principal design element in acyl-transfer catalysts.

Yin Wei1, Ingmar Held, Hendrik Zipse.   

Abstract

The conformational properties and the stability of acylpyridinium intermediates formed in pyridine-catalyzed acylation reactions have been studied at the SCS-MP2(FC)/6-311 +G(d,p)//MP2(FC)/ 6-31G(d) level of theory. It has been shown that stacking interactions can play a decisive role in the stability as well as the conformational preferences of these transient intermediates.

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Year:  2006        PMID： 17312979     DOI： 10.1039/b610140b

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  6 in total

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Review 2.  The Cation-π Interaction in Small-Molecule Catalysis.

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3.  Enantioselective acylation of silyl ketene acetals through fluoride anion-binding catalysis.

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Journal:  J Am Chem Soc       Date:  2011-08-10       Impact factor: 15.419

4.  Transition-state charge stabilization through multiple non-covalent interactions in the guanidinium-catalyzed enantioselective Claisen rearrangement.

Authors:  Christopher Uyeda; Eric N Jacobsen
Journal:  J Am Chem Soc       Date:  2011-03-10       Impact factor: 15.419

5.  Origin of enantioselectivity in CF3-PIP-catalyzed kinetic resolution of secondary benzylic alcohols.

Authors:  Ximin Li; Peng Liu; K N Houk; Vladimir B Birman
Journal:  J Am Chem Soc       Date:  2008-09-26       Impact factor: 15.419

6.  Cation affinity numbers of Lewis bases.

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Journal:  Beilstein J Org Chem       Date:  2012-08-31       Impact factor: 2.883
  6 in total

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