A Pronounced Anionic Effect in the Pd-Ca
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James McNulty; Sreedhar Cheekoori; Timothy P. Bender; Jennifer A. Coggan
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Article
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2007
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John Wiley and Sons
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English
⚖ 107 KB
## Abstract The Pd‐mediated Buchwald–Hartwig amination reaction of aryl halides in a phosphonium salt ionic liquid consisting of a trihexyl(tetradecyl)phosphonium cation with a range of anions has been investigated. A pronounced anionic effect was uncovered with the reaction proceeding readily with