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Issue 1, 2011
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Regio- and stereospecific [2+2] photocyclodimerization of a crown-containing butadienyl dyevia cation-induced self-assembly in solution

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Abstract

Self-assembled pseudocyclic structures consisting of two molecules of a crown-containing butadienyl dye and two Mg2+ ions readily undergo regio- and stereospecific [2+2] photocycloaddition in MeCN to produce a single cyclobutane stereoisomer in almost quantitative yield.

Graphical abstract: Regio- and stereospecific [2+2] photocyclodimerization of a crown-containing butadienyl dyevia cation-induced self-assembly in solution

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Publication details

The article was received on 22 Jul 2010, accepted on 13 Sep 2010 and first published on 26 Oct 2010


Article type: Communication
DOI: 10.1039/C0PP00227E
Citation: Photochem. Photobiol. Sci., 2011,10, 15-18
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    Regio- and stereospecific [2+2] photocyclodimerization of a crown-containing butadienyl dyevia cation-induced self-assembly in solution

    E. N. Ushakov, A. I. Vedernikov, M. V. Alfimov and S. P. Gromov, Photochem. Photobiol. Sci., 2011, 10, 15
    DOI: 10.1039/C0PP00227E

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