Transition metal-catalyzed C–H bond functionalizations by the use of diverse directing groups

Z Chen, B Wang, J Zhang, W Yu, Z Liu… - Organic Chemistry …, 2015 - pubs.rsc.org
Transition metal-catalyzed direct functionalization of C–H bonds is one of the key emerging
strategies that is currently attracting tremendous attention with the aim to provide alternative …

Recent advances in directed C–H functionalizations using monodentate nitrogen-based directing groups

M Zhang, Y Zhang, X Jie, H Zhao, G Li… - Organic Chemistry …, 2014 - pubs.rsc.org
The use of directing groups has proven to be a successful strategy to enhance reactivity and
control selectivity in C–H functionalization reactions. In the past decade, a multitude of new …

Decoding directing groups and their pivotal role in C− H activation

K Murali, LA Machado, RL Carvalho… - … A European Journal, 2021 - Wiley Online Library
Synthetic organic chemistry has witnessed a plethora of functionalization and
defunctionalization strategies. In this regard, C− H functionalization has been at the forefront …

Azaphosphinines and their derivatives

JN McNeill, JP Bard, DW Johnson… - Chemical Society …, 2023 - pubs.rsc.org
Six-membered heterocycles containing one phosphorus and one nitrogen atom, known as
azaphosphinines, have existed in the shadows of their single heteroatom-containing …

New Approaches for Biaryl-Based Phosphine Ligand Synthesis via P O Directed C–H Functionalizations

YN Ma, SX Li, SD Yang - Accounts of Chemical Research, 2017 - ACS Publications
Conspectus Given the important influence of phosphine ligands in transition metal-catalyzed
reactions, chemists have searched for straightforward and efficient methodologies for the …

Rhodium(III)‐Catalyzed Enantiotopic C−H Activation Enables Access to P‐Chiral Cyclic Phosphinamides

Y Sun, N Cramer - Angewandte Chemie, 2017 - Wiley Online Library
Compounds with stereogenic phosphorus atoms are frequently used as ligands for transition‐
metal as well as organocatalysts. A direct catalytic enantioselective method for the synthesis …

Rhodium (III)-catalyzed annulative coupling between arenes and sulfoxonium ylides via C–H activation

G Zheng, M Tian, Y Xu, X Chen, X Li - Organic Chemistry Frontiers, 2018 - pubs.rsc.org
The Rh (III)-catalyzed annulative C–H functionalization of arenes with sulfoxonium ylides
has been realized. Arenes assisted by diverse nucleophilic directing groups are viable …

Rhodium(III)‐Catalyzed CC and CO Coupling of Quinoline N‐Oxides with Alkynes: Combination of CH Activation with O‐Atom Transfer

X Zhang, Z Qi, X Li - Angewandte Chemie, 2014 - Wiley Online Library
Abstract [Cp* RhIII]‐catalyzed C H activation of arenes assisted by an oxidizing N O or
N N directing group has allowed the construction of a number of hetercycles. In contrast, a …

Directing group assisted meta-hydroxylation by C–H activation

A Maji, B Bhaskararao, S Singha, RB Sunoj… - Chemical Science, 2016 - pubs.rsc.org
meta-Hydroxylated cores are ubiquitous in natural products. Herein, we disclose the first
template assisted meta-hydroxylation reaction. Experimental and in silico studies helped us …

Electron-rich metal cations enable synthesis of high molecular weight, linear functional polyethylenes

W Zhang, PM Waddell, MA Tiedemann… - Journal of the …, 2018 - ACS Publications
Group 10 metal catalysts have shown much promise for the copolymerization of nonpolar
with polar alkenes to directly generate functional materials, but access to high copolymer …