Synthesis and application of crown ether tagged triarylphosphines |
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| Authors: | Toby JacksonAnne Routledge |
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| Affiliation: | The Department of Chemistry, University of York, Heslington, York YO10 5DD, UK |
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| Abstract: | Crown ether tagged triarylphosphines 1 and 2 were synthesised and applied in Mitsunobu and Heck reactions, their reactivity being evaluated against triphenylphosphine- and polymer-bound triphenylphosphine. Purification of the reactions was effected by post-reaction sequestration onto an ammonium functionalised solid-phase. |
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