[(PPh3)Ag(CB11H6Y6)] (Y = H, Br): Highly active, selective and recyclable Lewis acids for a hetero-Diels-Alder reaction

C. Hague, N. J. Patmore, C. G. Frost, M. F. Mahon, A. S. Weller

Research output: Contribution to journalArticle

34 Citations (Scopus)

Abstract

The complex [(PPh3)Ag(CB11H6Br6)] 1 is an effective and selective catalyst (0.1 mol% loading) for a hetero-Diels-Alder reaction, which shows a marked dependence on the presence of trace amounts of water, while addition of Ag[Y] [Y = CB11H12, CB11H6Br6, O3SCF3] to a phosphine functionalised support gives an efficient and recyclable Lewis acid catalyst for this transformation.

LanguageEnglish
Pages2286-2287
Number of pages2
JournalChemical Communications
Issue number21
Early online date17 Oct 2001
DOIs
Publication statusPublished - 7 Nov 2001
Externally publishedYes

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Lewis Acids
phosphine
Catalysts
Acids
Catalyst supports
Water

Cite this

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abstract = "The complex [(PPh3)Ag(CB11H6Br6)] 1 is an effective and selective catalyst (0.1 mol{\%} loading) for a hetero-Diels-Alder reaction, which shows a marked dependence on the presence of trace amounts of water, while addition of Ag[Y] [Y = CB11H12, CB11H6Br6, O3SCF3] to a phosphine functionalised support gives an efficient and recyclable Lewis acid catalyst for this transformation.",
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[(PPh3)Ag(CB11H6Y6)] (Y = H, Br) : Highly active, selective and recyclable Lewis acids for a hetero-Diels-Alder reaction. / Hague, C.; Patmore, N. J.; Frost, C. G.; Mahon, M. F.; Weller, A. S.

In: Chemical Communications, No. 21, 07.11.2001, p. 2286-2287.

Research output: Contribution to journalArticle

TY - JOUR

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AU - Hague, C.

AU - Patmore, N. J.

AU - Frost, C. G.

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AU - Weller, A. S.

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