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Issue 12, 2011
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A new selective approach to unsymmetrical siloxanes and germasiloxanes via O-metalation of silanols with 2-methylallylsilanes and 2-methylallylgermanes

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Abstract

A scandium(III) trifluoromethanesulfonate-catalyzed O-metalation of silanols with 2-methylallylsilanes and 2-methylallylgermanes leading to siloxane or germasiloxane bond formation under mild conditions with evolution of isobutylene is described.

Graphical abstract: A new selective approach to unsymmetrical siloxanes and germasiloxanes via O-metalation of silanols with 2-methylallylsilanes and 2-methylallylgermanes

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Publication details

The article was received on 17 Jul 2011, accepted on 29 Sep 2011 and first published on 10 Oct 2011


Article type: Letter
DOI: 10.1039/C1NJ20624A
Citation: New J. Chem., 2011,35, 2743-2746
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    A new selective approach to unsymmetrical siloxanes and germasiloxanes via O-metalation of silanols with 2-methylallylsilanes and 2-methylallylgermanes

    G. Hreczycho, P. Pawluć and B. Marciniec, New J. Chem., 2011, 35, 2743
    DOI: 10.1039/C1NJ20624A

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