Transition-Metal-Catalyzed Divergent C–H Functionalization of Five-Membered Heteroarenes

S Jeong, JM Joo - Accounts of Chemical Research, 2021 - ACS Publications
Conspectus Conversion of common reactants to diverse products is a key objective of
organic syntheses. Recent developments in transition-metal-catalyzed C–H functionalization …

Transition-metal-catalyzed C–H functionalization of pyrazoles

E Kang, HT Kim, JM Joo - Organic & Biomolecular Chemistry, 2020 - pubs.rsc.org
This review describes recent advances in transition-metal-catalyzed C–H functionalization
reactions of pyrazoles to form new C–C and C–heteroatom bonds on the pyrazole ring. In …

Accessing C2‐Functionalized 1, 3‐(Benz) azoles through Transition Metal‐Catalyzed C− H Activation

S Basak, S Dutta, D Maiti - Chemistry–A European Journal, 2021 - Wiley Online Library
Abstract The skeletal presence of 1, 3‐azoles in a variety of bioactive natural products,
pharmacophores, and organic materials demands the derivatization of such heteroarenes …

Mechanistically informed selection rules for competing β-hydride and β-heteroatom eliminations

MK Bogdos, O Stepanović, A Bismuto, MG Luraschi… - Nature …, 2022 - nature.com
Alkylpalladium complexes are important intermediates in several industrially relevant
catalytic reactions, such as the Mizoroki–Heck reaction, alkyl C–H activation and ethylene …

Recent developments in transition-metal catalyzed direct C–H alkenylation, alkylation, and alkynylation of azoles

S Chen, P Ranjan, LG Voskressensky… - Molecules, 2020 - mdpi.com
The transition metal-catalyzed C–H bond functionalization of azoles has emerged as one of
the most important strategies to decorate these biologically important scaffolds. Despite …

Investigating the anticancer potential of 4-phenylthiazole derived Ru (ii) and Os (ii) metalacycles

P Getreuer, L Marretta, E Toyoglu, O Dömötör… - Dalton …, 2024 - pubs.rsc.org
In this contribution we report the synthesis, characterization and in vitro anticancer activity of
novel cyclometalated 4-phenylthiazole-derived ruthenium (II)(2a–e) and osmium (II)(3a–e) …

Palladium catalysis: dependence of the efficiency of C− C bond formation on carboxylate ligand and alkali metal carboxylate or carboxylic acid additive. Part C: the …

J Muzart - Advanced Synthesis & Catalysis, 2023 - Wiley Online Library
The efficiency of the formation of C− C bonds under palladium catalysis often depends on
the nature of the carboxylate ligand and carboxylic acids or alkali metal carboxylates …

Mechanochemical Ruthenium-Catalyzed Ortho-Alkenylation of N-Heteroaryl Arenes with Alkynes under Ball-Milling Conditions

Bhawani, VN Shinde, Sonam, K Rangan… - The Journal of Organic …, 2022 - ACS Publications
The mechanochemical, solvent-free Ru (II)-catalyzed alkenylation of N-heteroaryl arenes
with alkynes has been successfully described. A wide spectrum of arenes bearing N …

Sulfur in Waste‐Free Sustainable Synthesis: Advancing Carbon–Carbon Coupling Techniques

NS Shlapakov, AD Kobelev, JV Burykina… - Angewandte …, 2024 - Wiley Online Library
This review explores the pivotal role of sulfur in advancing sustainable carbon‐carbon (C−
C) coupling reactions. The unique electronic properties of sulfur, as a soft Lewis base with …

The Breadth and Depth of C–H Functionalization

JA Ellman, L Ackermann, BF Shi - The Journal of Organic …, 2019 - ACS Publications
Organic compounds, which have vast structural diversity, are heavily decorated with C− H
bonds that differ by carbon hybridization, level of carbon substitution, bond strength …