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Verfasst von:Tian, Xianhai [VerfasserIn]   i
 Song, Lina [VerfasserIn]   i
 Hashmi, A. Stephen K. [VerfasserIn]   i
Titel:α-Imino gold carbene intermediates from readily accessible sulfilimines
Titelzusatz:intermolecular access to structural diversity
Verf.angabe:Xianhai Tian, Lina Song, and A. Stephen K. Hashmi
Jahr:2020
Umfang:8 S.
Teil:volume:26
 year:2020
 number:15
 pages:3197-3204
 extent:8
Fussnoten:First published: 03 December 2019 ; Im Text wird alpha als griechisches Zeichen dargestellt ; Gesehen am 16.04.2020
Titel Quelle:Enthalten in: Chemistry - a European journal
Ort Quelle:Weinheim : Wiley-VCH, 1995
Jahr Quelle:2020
Band/Heft Quelle:26(2020), 15, Seite 3197-3204
ISSN Quelle:1521-3765
Abstract:Abstract Catalytic approaches to pharmaceutically important bioactive skeletons through gold carbene intermediates have experienced a dramatic development in the last decade. Although various carbene precursors continue to play an important role in heterocyclic syntheses, these reagents are associated with some drawbacks in terms of functional group tolerance, synthetic methods and safety limitations. A new generation of nitrene transfer reagents was established in 2019: the sulfilimines. These are safe, inexpensive and readily available. They can conveniently be stored and handled, and thus represent ideal reagents for the fast and modular modification of scaffolds and the preparation of libraries by intermolecular reactions of two components. Both the practical methods for synthesizing sulfilimines and the versatility of these ylidic species in gold-catalyzed preparation of structural diversity, for both heterocycles and carbocycles, will be outlined in this Concept article.
DOI:doi:10.1002/chem.201904869
URL:Volltext ; Verlag: https://doi.org/10.1002/chem.201904869
 Volltext: https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/chem.201904869
 DOI: https://doi.org/10.1002/chem.201904869
Datenträger:Online-Ressource
Sprache:eng
Sach-SW:heterocycles
 nitrene transfer
 sulfilimines
 sulfur ylides
 α-imino gold carbenes
K10plus-PPN:1694725782
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