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Formation of Acylsilenolates from Bis(acyl)trisilanes as the Silicon Analogues of Acylenolates
Uppsala University, Disciplinary Domain of Science and Technology, Chemistry, Department of Biochemistry and Organic Chemistry.
2010 (English)In: Organometallics, ISSN 0276-7333, E-ISSN 1520-6041, Vol. 29, no 18, 4199-4202 p.Article in journal (Refereed) Published
Abstract [en]

Reactions of bis(acyl)trisilanes with tris(trimethylsilyl)silyllithium in THF, followed by treatment of the resulting dark red solutions with alkyl halides, gave the Si-alkylated products and tetrakis(trimethylsilyl)silane, indicating the formation of lithium acylsilenolates via Si-Li exchange. Exo-thermic formation of lithium acylsilenolate was demonstrated by DFT calculations on a model reaction.

Place, publisher, year, edition, pages
2010. Vol. 29, no 18, 4199-4202 p.
National Category
Chemical Sciences
URN: urn:nbn:se:uu:diva-134672DOI: 10.1021/om100643dISI: 000281831800028OAI: oai:DiVA.org:uu-134672DiVA: diva2:373668
Available from: 2010-12-01 Created: 2010-11-30 Last updated: 2011-02-03Bibliographically approved

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Ottosson, Henrik
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