Catalytic enantioselective functionalizations of C–H bonds by chiral iridium complexes

Ł Woźniak, JF Tan, QH Nguyen… - Chemical …, 2020 - ACS Publications
The development of catalytic enantioselective transformations, enabling the construction of
complex molecular scaffolds from simple precursors, has been a long-standing challenge in …

Undirected, homogeneous C–H bond functionalization: challenges and opportunities

JF Hartwig, MA Larsen - ACS central science, 2016 - ACS Publications
The functionalization of C–H bonds has created new approaches to preparing organic
molecules by enabling new strategic “disconnections” during the planning of a synthetic …

Evolution of C–H bond functionalization from methane to methodology

JF Hartwig - Journal of the American Chemical Society, 2016 - ACS Publications
This Perspective presents the fundamental principles, the elementary reactions, the initial
catalytic systems, and the contemporary catalysts that have converted C–H bond …

Metal-free catalytic CH bond activation and borylation of heteroarenes

MA Légaré, MA Courtemanche, É Rochette… - Science, 2015 - science.org
Transition metal complexes are efficient catalysts for the CH bond functionalization of
heteroarenes to generate useful products for the pharmaceutical and agricultural industries …

Borylation and silylation of C–H bonds: a platform for diverse C–H bond functionalizations

JF Hartwig - Accounts of chemical research, 2012 - ACS Publications
Methods that functionalize C–H bonds can lead to new approaches for the synthesis of
organic molecules, but to achieve this goal, researchers must develop site-selective …

Regioselectivity of the borylation of alkanes and arenes

JF Hartwig - Chemical Society Reviews, 2011 - pubs.rsc.org
The borylation of alkanes and arenes has become some of the most practical C–H bond
functionalization chemistry. Most striking is the high regioselectivity of these reactions …

Iridium-catalyzed C–H borylation of heteroarenes: scope, regioselectivity, application to late-stage functionalization, and mechanism

MA Larsen, JF Hartwig - Journal of the American Chemical …, 2014 - ACS Publications
A study on the iridium-catalyzed C–H borylation of heteroarenes is reported. Several
heteroarenes containing multiple heteroatoms were found to be amenable to C–H borylation …

Rhodium-catalyzed intermolecular C–H silylation of arenes with high steric regiocontrol

C Cheng, JF Hartwig - Science, 2014 - science.org
Regioselective C–H functionalization of arenes has widespread applications in synthetic
chemistry. The regioselectivity of these reactions is often controlled by directing groups or …

Catalytic selective synthesis

J Mahatthananchai, AM Dumas… - Angewandte Chemie …, 2012 - Wiley Online Library
Complete control of the product of a catalytic reaction can be achieved on the basis of
catalyst structure, even when the reaction conditions are nearly identical. Catalyst‐controlled …

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 …