Synthesis of novel enantiopure fluorinated building blocks from acyclic chiral allylsilanes.

Tredwell, Matthew ORCID: https://orcid.org/0000-0002-4184-5611, Tenza, Kenny, Pacheco, Ma Carmen and Gouverneur, Veronique 2005. Synthesis of novel enantiopure fluorinated building blocks from acyclic chiral allylsilanes. Organic Letters 7 (20) , pp. 4495-4497. 10.1021/ol0518535

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Abstract

Homochiral beta-fluorinated gamma,delta-unsaturated carboxylic acids with an allylic fluorinated stereogenic center are available from the corresponding enantiopure allylsilanes. The key step for introduction of the fluorine substituent is an electrophilic fluorodesilylation reaction carried out in the presence of Selectfluor. Reduction of the resulting beta-fluorinated pentenoic acid into the corresponding fluorinated alcohol was also performed leading to the formation of an enantiopure second-generation fluorinated building block.

Item Type:	Article
Date Type:	Published Online
Status:	Published
Schools:	Medicine
Publisher:	American Chemical Society
ISSN:	1523-7060
Last Modified:	04 Nov 2022 12:12
URI:	https://orca.cardiff.ac.uk/id/eprint/122212

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