New Developments of Chiral Palladium‐Aqua Complexes as Cooperative Brønsted Acid‐Base Catalysts in Organic Synthesis

Abstract: Based upon their exceptional reactivity as cooperative Brønsted acid‐base catalysts chiral diphosphane Pd‐aqua complexes have successfully been utilized in a broad range of asymmetric transformations. Originally discovered by Sodeoka 25 years ago, they readily form reactive chiral Pd enolates upon deprotonation of β‐dicarbonyl compounds and simultaneously, a Brønsted acid liberated from the catalyst activates the electrophile. After the initial report and some ensuing papers had been published in the early 2000s, the field lay dormant for more than a decade. In recent years, however, new developments towards the enantioselective synthesis of various heterocycles and other useful compounds have evolved which take advantage of the unique properties of chiral Pd‐aqua complexes.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
New Developments of Chiral Palladium‐Aqua Complexes as Cooperative Brønsted Acid‐Base Catalysts in Organic Synthesis ; day:02 ; month:05 ; year:2023 ; extent:9
ChemCatChem ; (02.05.2023) (gesamt 9)

Urheber
Gärtner, Cornelius V.
Schneider, Christoph

DOI
10.1002/cctc.202300343
URN
urn:nbn:de:101:1-2023050315074572838196
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
14.08.2025, 10:56 MESZ

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