Unusual β,β′-coupling and β-alkylation of methyl 2,3,3-trifluoropropenoate by lithium diorganocuprates

doi:10.1016/J.JFLUCHEM.2010.12.003

Paper

Unusual β,β′-coupling and β-alkylation of methyl 2,3,3-trifluoropropenoate by lithium diorganocuprates

Published Feb 1, 2011 · Jan Hajduch, O. Paleta

Journal of Fluorine Chemistry

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Abstract

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Study Snapshot

Methyl 2,3,3-trifluoropropenoate reacts with lithium diorganocuprates in two ways, resulting in fluorine substitution at C-3 or,′ C,C-coupling, with the reaction product strongly dependent on the organyl structure.

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

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Paper

Unusual β,β′-coupling and β-alkylation of methyl 2,3,3-trifluoropropenoate by lithium diorganocuprates

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References

Citations

Palladium- and nickel-catalyzed Kumada cross-coupling reactions of gem-difluoroalkenes and monofluoroalkenes with Grignard reagents.

The novel Kumada-Tamao-Corriu cross-coupling reaction of gem-difluoroalkenes and monofluoroalkenes with Grignard reagents provides good to high yields of di-cross- or mono-cross-coupled products under mild