Metal-catalysed C–H bond activation and borylation

R Bisht, C Haldar, MMM Hassan, ME Hoque… - Chemical Society …, 2022 - pubs.rsc.org
Transition metal-catalysed direct borylation of hydrocarbons via C–H bond activation has
received a remarkable level of attention as a popular reaction in the synthesis of …

Strategic evolution in transition metal-catalyzed directed C–H bond activation and future directions

S Rej, A Das, N Chatani - Coordination Chemistry Reviews, 2021 - Elsevier
In the field of C–H bond functionalization chemistry, directed C–H bond activation strategies
are highly appreciated due to the high efficiency and selectivity of such reactions towards a …

Transition metal–catalyzed remote C─ H borylation: An emerging synthetic tool

MMM Hassan, S Guria, S Dey, J Das… - Science …, 2023 - science.org
Transition metal–catalyzed C─ H bond activation and borylation is a powerful synthetic
method that offers versatile synthetic transformation from organoboron compounds to …

Remarkably Efficient Iridium Catalysts for Directed C(sp2)–H and C(sp3)–H Borylation of Diverse Classes of Substrates

ME Hoque, MMM Hassan… - Journal of the American …, 2021 - ACS Publications
Here we describe the discovery of a new class of C–H borylation catalysts and their use for
regioselective C–H borylation of aromatic, heteroaromatic, and aliphatic systems. The new …

Para-Selective C–H Borylation of Common Arene Building Blocks Enabled by Ion-Pairing with a Bulky Countercation

MT Mihai, BD Williams, RJ Phipps - Journal of the American …, 2019 - ACS Publications
The selective functionalization of C–H bonds at the arene para position is highly challenging
using transition metal catalysis. Iridium-catalyzed borylation has emerged as a leading …

Iridium‐Catalysed C− H Borylation of Heteroarenes: Balancing Steric and Electronic Regiocontrol

JS Wright, PJH Scott, PG Steel - … Chemie International Edition, 2021 - Wiley Online Library
The iridium‐catalysed borylation of aromatic C− H bonds has become the preferred method
for the synthesis of aromatic organoboron compounds. The reaction is highly efficient …

Ir-catalyzed proximal and distal C–H borylation of arenes

C Haldar, ME Hoque, J Chaturvedi… - Chemical …, 2021 - pubs.rsc.org
Over the past two decades, the C–H bond activation and functionalization reaction has been
known as a prevailing method for the construction of carbon–carbon and carbon …

Acyl‐Directed ortho‐Borylation of Anilines and C7 Borylation of Indoles using just BBr3

SA Iqbal, J Cid, RJ Procter, M Uzelac… - Angewandte …, 2019 - Wiley Online Library
Indoles are privileged heterocycles found in many biologically active pharmaceuticals and
natural products. However, the selective functionalization of the benzenoid moiety in indoles …

Ni-Catalyzed Traceless, Directed C3-Selective C–H Borylation of Indoles

YM Tian, XN Guo, Z Wu, A Friedrich… - Journal of the …, 2020 - ACS Publications
A highly efficient and general protocol for traceless, directed C3-selective C–H borylation of
indoles with [Ni (IMes) 2] as the catalyst is reported. Activation and borylation of N–H bonds …

Transient directing groups in metal− organic cooperative catalysis

C Jacob, BUW Maes, G Evano - Chemistry–A European …, 2021 - Wiley Online Library
The direct functionalization of C− H bonds is among the most fundamental chemical
transformations in organic synthesis. However, when the innate reactivity of the substrate …