Electrophilic activation of difunctional aminoboranes: B–N coupling versus intramolecular Cl/Me exchange

Maier, Matthias, Klopf, Jonas, Glasmacher, Clemens, Fantuzzi, Felipe, Bachmann, Jonas, Ayhan, Ozan, Koner, Abhishek, Engels, Bernd, Helten, Holger (2022) Electrophilic activation of difunctional aminoboranes: B–N coupling versus intramolecular Cl/Me exchange. Chemical Communications, 58 . pp. 4464-4467. ISSN 1359-7345. (Access to this publication is currently restricted. You may be able to access a copy if URLs are provided) (KAR id:96272)

PDF Publisher pdf Language: English Restricted to Repository staff only
Contact us about this publication

Abstract

Treatment of an N-silyl-B-chloro-aminoborane with substoichio-metric quantities of Me3SiOTf afforded B–N coupling, whereas activation with 5 mol% of Ag[Al{OC(CF3)3}4] led to Cl/Me exchange between the boron and the silicon center. Combined experimental and computational studies of the latter process support a chain reaction that is initiated by nucleation-limited chloride abstraction.

Item Type:	Article
Institutional Unit:	Schools > School of Natural Sciences > Chemistry and Forensic Science
Former Institutional Unit:	Divisions > Division of Natural Sciences > Chemistry and Forensics
Depositing User:	Felipe Fantuzzi
Date Deposited:	17 Aug 2022 21:44 UTC
Last Modified:	22 Jul 2025 09:11 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/96272 (The current URI for this page, for reference purposes)

University of Kent Author Information

Fantuzzi, Felipe.

Creator's ORCID:	https://orcid.org/0000-0002-8200-8262
CReDIT Contributor Roles:

Depositors only (login required):

Total Views

Total unique views of this page since July 2020. For more details click on the image.