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Issue 31, 2005
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Conformational diastereoisomerism in a chiral pretzelane

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Abstract

The introduction of a stereogenic center by a stereospecific synthesis into an optically active, donor–acceptor pretzelane, that exhibits helicity as well as fixed chirality, leads to a marked preference for one conformational diastereoisomer over the other in both acetone and dimethylsulfoxide that can be understood from computational models.

Graphical abstract: Conformational diastereoisomerism in a chiral pretzelane

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Publication details

The article was received on 01 Jun 2005, accepted on 13 Jun 2005 and first published on 11 Jul 2005


Article type: Communication
DOI: 10.1039/B507679J
Citation: Chem. Commun., 2005,0, 3927-3929
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    Conformational diastereoisomerism in a chiral pretzelane

    Y. Liu, S. A. Vignon, X. Zhang, K. N. Houk and J. F. Stoddart, Chem. Commun., 2005, 0, 3927
    DOI: 10.1039/B507679J

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