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Issue 1, 2003
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Development of β-keto 1,3-dithianes as versatile intermediates for organic synthesis

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Abstract

β-Keto 1,3-dithianes can be generated by the double conjugate addition of dithiols to propargylic ketones, esters and aldehydes in excellent yields. As masked 1,3-dicarbonyl systems these substrates can be converted to a range of functionalised oxygen-containing heterocycles that can be used in natural product synthesis.

Graphical abstract: Development of β-keto 1,3-dithianes as versatile intermediates for organic synthesis

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Publication details

The article was received on 16 Sep 2002, accepted on 30 Oct 2002 and first published on 03 Dec 2002


Article type: Communication
DOI: 10.1039/B208982C
Citation: Org. Biomol. Chem., 2003,1, 15-16
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    Development of β-keto 1,3-dithianes as versatile intermediates for organic synthesis

    M. J. Gaunt, H. F. Sneddon, P. R. Hewitt, P. Orsini, D. F. Hook and S. V. Ley., Org. Biomol. Chem., 2003, 1, 15
    DOI: 10.1039/B208982C

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