P-Chirogenic Triazole-Based Phosphine: Synthesis, Coordination Chemistry, and Asymmetric Catalysis

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TitreP-Chirogenic Triazole-Based Phosphine: Synthesis, Coordination Chemistry, and Asymmetric Catalysis
Type de publicationJournal Article
Year of Publication2020
AuteursBayardon J, Rousselle B, Rousselin Y, Bonnin Q, Malacea-Kabbara R
JournalEUROPEAN JOURNAL OF ORGANIC CHEMISTRY
Volume2020
Pagination4723-4729
Date PublishedAUG 16
Type of ArticleArticle
ISSN1434-193X
Mots-clésasymmetric catalysis, Coordination chemistry, P-chirogenic phosphine, Stereoselective synthesis, Transition metals
Résumé

Herein we report the synthesis of a new P-chirogenic triazole-based phosphine according to the ephedrine methodology. Upon reaction with late transition-metal derivatives, Rh(I)and Pd-II, phosphine-triazole forms complexes with bidentate P,N coordination, as demonstrated by spectroscopic and X-ray crystallographic analyses. First experiments in asymmetric catalysis showed the catalytic potential of this new chiral P,N-type ligand.

DOI10.1002/ejoc.202000723, Early Access Date = {JUL 2020