2009
DOI: 10.1139/v08-078
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A DFT investigation into the origin of regioselectivity in palladium-catalyzed allylic amination

Abstract: The addition of amines or aziridines to prenylacetate is catalyzed by palladium phosphine complexes. The first-formed products have recently been shown to be the branched olefins R 2 NCMe 2 CH=CH 2 , R = alkyl, or R 2 = 1,2-C 6 H 10 , for example. DFT calculations using the MPW1K functional were performed on reactions of the suspected intermediate η 3 -prenyl complex [Pd(η 3 -Me 2 CCHCH 2 )(PH 3 ) 2 ] + with dimethylamine and ethylene imine. The activation barrier for the nucleophilic attack by the amine or th… Show more

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Cited by 16 publications
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“…The SDD basis set for all atoms was employed in the calculations [19,20]. The appropriateness of the chosen functional and basis set for palladium has been stated elsewhere [21]. All systems were optimized without symmetry restrictions.…”
Section: Computational Detailsmentioning
confidence: 99%
“…The SDD basis set for all atoms was employed in the calculations [19,20]. The appropriateness of the chosen functional and basis set for palladium has been stated elsewhere [21]. All systems were optimized without symmetry restrictions.…”
Section: Computational Detailsmentioning
confidence: 99%