A Class of Enantiomerically Pure Bis-oxamide Palladium Complexes: Modular Synthesis via Domino C(sp2)–H Bond Arylation and Photophysical Property

A one-pot, five-step domino reaction was developed for the arylation of bis-oxamides derived from optically pure 1,2-diphenylethylenediamine, leading to the formation of a series of chiral bis-oxalamide palladium­(II) complexes bearing tetraaryl-conjugated substituents in good yields. In addition, t...

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Bibliographic Details
Published in:Organic letters 2023-02, Vol.25 (6), p.912-916
Main Authors: Chen, Jun-Bo, Liu, Wen-Kai, Song, Jia-Xin, Wang, Zheng, Wang, Xing-Wang
Format: Article
Language:English
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Summary:A one-pot, five-step domino reaction was developed for the arylation of bis-oxamides derived from optically pure 1,2-diphenylethylenediamine, leading to the formation of a series of chiral bis-oxalamide palladium­(II) complexes bearing tetraaryl-conjugated substituents in good yields. In addition, these palladium­(II) complexes exhibited perceptible blue fluorescence under ultraviolet light irradiation.
ISSN:1523-7060
1523-7052
DOI:10.1021/acs.orglett.2c04157