Issue 53, 2020

Transition-metal-carbene-like intermolecular insertion of a borylene into C–H bonds

Abstract

We demonstrate that, in analogy to transition-metal carbene chemistry, [(OC)5Mo[double bond, length as m-dash]BN(SiMe3)2] facilitates intermolecular transfer of the borylene [:BN(SiMe3)2], which ultimately undergoes insertion into C–H bonds under very mild conditions. The one-pot multiple functionalization of the cyclopentadienyl rings of tungstenocene dihydride is demonstrated using this approach.

Graphical abstract: Transition-metal-carbene-like intermolecular insertion of a borylene into C–H bonds

Supplementary files

Article information

Article type
Communication
Submitted
28 Eph 2020
Accepted
20 Mey 2020
First published
20 Mey 2020

Chem. Commun., 2020,56, 7277-7280

Transition-metal-carbene-like intermolecular insertion of a borylene into C–H bonds

S. Liu, M. Légaré, A. Hofmann, T. Dellermann and H. Braunschweig, Chem. Commun., 2020, 56, 7277 DOI: 10.1039/D0CC03075A

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