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Silenes as novel synthetic reagents: identification of a practical method for silene generation and trapping.
Journal article

Silenes as novel synthetic reagents: identification of a practical method for silene generation and trapping.

MB Berry, RJ Griffiths, MJ Sanganee, PG Steel and DK Whelligan
Org Biomol Chem, Vol.2(16), pp.2381-2392
21/08/2004

Abstract

Indicators and Reagents Lithium Magnetic Resonance Spectroscopy Models Chemical Molecular Structure Silene Solubility Temperature
The elucidation of a robust and reliable sequence for the generation of highly reactive transient silenes from simple aldehydes is described. The key step involves a silyl-modified Peterson olefination which critically depends on the presence of a sub-stoichiometric amount of soluble lithium salts (LiBr).

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