2006
DOI: 10.1016/j.ica.2005.06.040
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Chiral P-monodentate phosphoramidite and phosphite ligands for the enantioselective Pd-catalyzed allylic alkylation

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Cited by 53 publications
(28 citation statements)
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“…This geometry was deduced from the corresponding J P,Pt coupling constant, 5580 Hz (CDCl 3 ), which is in keeping with other cis-phosphoramidite-platinum complexes. [21,[34][35][36] This finding was further confirmed by an X-ray structure determination (Figure 2). The asymmetric unit of 7 consists of a single molecule, which, as in 6, is nearly C 2 -symmetric.…”
supporting
confidence: 67%
“…This geometry was deduced from the corresponding J P,Pt coupling constant, 5580 Hz (CDCl 3 ), which is in keeping with other cis-phosphoramidite-platinum complexes. [21,[34][35][36] This finding was further confirmed by an X-ray structure determination (Figure 2). The asymmetric unit of 7 consists of a single molecule, which, as in 6, is nearly C 2 -symmetric.…”
supporting
confidence: 67%
“…Die Pd-katalysierten allylischen Substitutionen von Cyclohexenyl-und Cyclopentenylacetat mit verschiedenen Binaphthyl-und Biphenol-PhosphoramiditLiganden L2 und L16 (siehe Abbildungen 4 und 5) verliefen mit nur schlechten Enantioselektivitäten. [338] Des Weiteren dienten d-Xylose und d-Glucosamin als Diolgerüst für zweizähnige Phosphoramidit-PhosphonitLiganden, die in der palladiumkatalysierten asymmetrischen allylischen Alkylierung von 219 eingesetzt wurden. [339,340] In den meisten Fällen wurden mittlere Ausbeuten und Enantioselektivitäten erreicht, aber in einem Fall betrug die Enantioselektivität 98 % ee.…”
Section: Palladiumkatalysierte Allylische Substitutionenunclassified
“…X-ray studies of the cis-PdCl 2 (HL) 2 complexes with P-donor ligands are more rare and include derivatives of PMe 2 Ph [60], PMe 2 (2-Py) [61], PPh(2-Py) 2 [62], PPh 2 (OEt) [63], P(OPh) 3 [64] and a P-monodentate phosphoramidite [65].…”
Section: Dinuclear Coordination Complex [(M-cl)pdcl(hl 1 )] 2 mentioning
confidence: 99%