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Huber, Tanja ; Bauer, Jonathan O.

A Powerful P−N Connection: Preparative Approaches, Reactivity, and Applications of P‐Stereogenic Aminophosphines

Huber, Tanja und Bauer, Jonathan O. (2023) A Powerful P−N Connection: Preparative Approaches, Reactivity, and Applications of P‐Stereogenic Aminophosphines. Chemistry – A European Journal.

Veröffentlichungsdatum dieses Volltextes: 25 Jan 2024 06:27
Artikel
DOI zum Zitieren dieses Dokuments: 10.5283/epub.55417


Zusammenfassung

For more than five decades, P-stereogenic aminophosphine chalcogenides and boranes have attracted scientific attention and are still in the focus of ongoing research. In the last years, novel transition metal-based synthesis methods have been discovered, in addition to the long-known use of chiral auxiliaries. Enantiomerically pure compounds with N−P+−X− (X=O, S, BH3) motifs served as valuable ...

For more than five decades, P-stereogenic aminophosphine chalcogenides and boranes have attracted scientific attention and are still in the focus of ongoing research. In the last years, novel transition metal-based synthesis methods have been discovered, in addition to the long-known use of chiral auxiliaries. Enantiomerically pure compounds with N−P+−X− (X=O, S, BH3) motifs served as valuable reactive building blocks to provide new classes of organophosphorus derivatives, thereby preserving the stereochemical information at the phosphorus atom. Over the years, intriguing applications in organocatalysis and transition metal catalysis have been reported for some representatives. Asymmetric reductions of C=C, C=N, and C=O double bonds were feasible with selected P-stereogenic aminophosphine oxides in the presence of hydrogen transfer reagents. P-stereogenic aminophosphine boranes could be easily deprotected and used as ligands for various transition metals to enable catalytic asymmetric hydrogenations of olefins and imines. This review traces the emergence of a synthetically and catalytically powerful functional compound class with phosphorus-centered chirality in its main lines, starting from classical approaches to modern synthesis methods to current applications.



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Details

DokumentenartArtikel
Titel eines Journals oder einer ZeitschriftChemistry – A European Journal
Verlag:Wiley
Datum6 Dezember 2023
InstitutionenChemie und Pharmazie > Institut für Anorganische Chemie
Identifikationsnummer
WertTyp
10.1002/chem.202303760DOI
Stichwörter / Keywordsaminophosphines · organocatalysis · P-stereogenic compounds · synthetic methods · transition metal catalysis
Dewey-Dezimal-Klassifikation500 Naturwissenschaften und Mathematik > 540 Chemie
StatusVeröffentlicht
BegutachtetJa, diese Version wurde begutachtet
An der Universität Regensburg entstandenJa
URN der UB Regensburgurn:nbn:de:bvb:355-epub-554172
Dokumenten-ID55417

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