Synthesis, Structure, and Reactivity of 5‐(Aryl) dibenzothiophenium Triflates

to related objects

Abstract: A synthetic protocol for the preparation of 5‐(aryl) dibenzothiophenium salts starting from inexpensive dibenzothiophene S‐oxide and simple arenes is reported. The scope of the method regarding the nature of the arene is evaluated, intermediates along the reaction sequence have been trapped, and side‐reactions identified. In addition, the X‐ray structures of a complete set of these salts are reported and their reactivities studied. Specifically, chemoselective Suzuki coupling is observed at the dibenzothiophenium in the presence of iodides.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Synthesis, Structure, and Reactivity of 5‐(Aryl) dibenzothiophenium Triflates ; volume:59 ; number:5 ; year:2020 ; pages:1950-1955 ; extent:6
Angewandte Chemie / International edition. International edition ; 59, Heft 5 (2020), 1950-1955 (gesamt 6)

Creator
Kafuta, Kevin
Korzun, André
Böhm, Marvin
Golz, Christopher
Alcarazo, Manuel

DOI
10.1002/anie.201912383
URN
urn:nbn:de:101:1-2022061212392191570658
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:24 AM CEST

Data provider

This object is provided by:
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Show original at data provider

Associated

  • Kafuta, Kevin
  • Korzun, André
  • Böhm, Marvin
  • Golz, Christopher
  • Alcarazo, Manuel

Other Objects (12)

Dicationic Chelating Phosphines – Synthesis, Structure And Reactivity Towards Dienes

Dicationic Chelating Phosphines – Synthesis, Structure And Reactivity Towards Dienes

α‐Diazo Sulfonium Triflates: Synthesis, Structure, and Application to the Synthesis of 1‐(Dialkylamino)‐1,2,3‐triazoles

α‐Diazo Sulfonium Triflates: Synthesis, Structure, and Application to the Synthesis of 1‐(Dialkylamino)‐1,2,3‐triazoles

α‐Diazo Sulfonium Triflates: Synthesis, Structure, and Application to the Synthesis of 1‐(Dialkylamino)‐1,2,3‐triazoles

α‐Diazo Sulfonium Triflates: Synthesis, Structure, and Application to the Synthesis of 1‐(Dialkylamino)‐1,2,3‐triazoles

Frustrated Lewis pairs, 2.. Expanding the scope / with contributions by M. Alcarazo ...

Frustrated Lewis pairs, 2.. Expanding the scope / with contributions by M. Alcarazo ...

Synthetic Applications of Sulfonium Salts

Synthetic Applications of Sulfonium Salts

Cooperation between p‐Block Elements and Redox‐Active Ligands: Stoichiometric and Catalytic Transformations

Cooperation between p‐Block Elements and Redox‐Active Ligands: Stoichiometric and Catalytic Transformations

α‐Cationic Phospholes: Synthesis and Applications as Ancillary Ligands

α‐Cationic Phospholes: Synthesis and Applications as Ancillary Ligands

Recent Applications of Sulfonium Salts in Synthesis and Catalysis

Recent Applications of Sulfonium Salts in Synthesis and Catalysis

Synthesis of Cycloheptatrienes, Oxepines, Thiepines, and Silepines: A Comparison between Brønsted Acid and Au‐Catalysis

Synthesis of Cycloheptatrienes, Oxepines, Thiepines, and Silepines: A Comparison between Brønsted Acid and Au‐Catalysis

Tuning the donor properties of bipyridyl-substituted phosphines by metal ion encapsulation & Photocatalytic synthesis of 6H-benzo[c]chromenes from S-aryl sulfonium salts

Tuning the donor properties of bipyridyl-substituted phosphines by metal ion encapsulation & Photocatalytic synthesis of 6H-benzo[c]chromenes from S-aryl sulfonium salts

Reactivity of 5‐(Alkynyl)dibenzothiophenium Salts: Synthesis of Diynes, Vinyl Sulfones, and Phenanthrenes

Reactivity of 5‐(Alkynyl)dibenzothiophenium Salts: Synthesis of Diynes, Vinyl Sulfones, and Phenanthrenes

Enantioselective Synthesis of (5) Helicenes Containing Two Additional Chiral Axes

Enantioselective Synthesis of (5) Helicenes Containing Two Additional Chiral Axes

Related objects