C–H activation

T Rogge, N Kaplaneris, N Chatani, J Kim… - Nature Reviews …, 2021 - nature.com
Transition metal-catalysed C–H activation has emerged as an increasingly powerful platform
for molecular syntheses, enabling applications to natural product syntheses, late-stage …

Peptide-based drug discovery: Current status and recent advances

K Sharma, KK Sharma, A Sharma, R Jain - Drug Discovery Today, 2023 - Elsevier
Highlights•A comprehensive compilation and analysis of FDA approved and under clinical
trials peptide-based therapeutics.•Clinical trial peptides pipeline analysis reveals emerging …

Stapled helical peptides bearing different anchoring residues

X Li, S Chen, WD Zhang, HG Hu - Chemical Reviews, 2020 - ACS Publications
A large proportion of protein–protein interactions (PPIs) occur between a short peptide and a
globular protein domain; the peptides involved in surface interactions play important roles …

The crucial role of silver (i)-salts as additives in C–H activation reactions: overall analysis of their versatility and applicability

RL de Carvalho, EBT Diogo, SL Homölle… - Chemical Society …, 2023 - pubs.rsc.org
Transition-metal catalyzed C–H activation reactions have been proven to be useful
methodologies for the assembly of synthetically meaningful molecules. This approach bears …

Modern strategies for C–H functionalization of heteroarenes with alternative coupling partners

B Zhao, B Prabagar, Z Shi - Chem, 2021 - cell.com
Heteroarenes containing oxygen, nitrogen, and/or sulfur are important in numerous aspects
of chemistry and everyday life. C–H functionalization of heteroarenes represents the fastest …

Late‐stage C− H Functionalization of Tryptophan‐Containing Peptides with Thianthrenium Salts: Conjugation and Ligation

N Kaplaneris, A Puet, F Kallert… - Angewandte Chemie …, 2023 - Wiley Online Library
Bioorthogonal late‐stage diversification of structurally complex peptides bears enormous
potential for drug discovery and molecular imaging, among other applications. Herein, we …

Visible‐Light‐Promoted C(sp3)−H Alkylation by Intermolecular Charge Transfer: Preparation of Unnatural α‐Amino Acids and Late‐Stage Modification of Peptides

C Wang, R Qi, H Xue, Y Shen, M Chang… - Angewandte …, 2020 - Wiley Online Library
Disclosed herein is the visible‐light‐promoted deaminative C (sp3)− H alkylation of glycine
and peptides using Katritzky salts as electrophiles. Simple reaction conditions and excellent …

Transition metal-catalyzed C–H functionalizations of indoles

P Kumar, PJ Nagtilak, M Kapur - New Journal of Chemistry, 2021 - pubs.rsc.org
Over the last two decades, transition-metal catalyzed C–H functionalization of indoles has
emerged as an area of extensive research and tremendous progress has been made in this …

C–H bond functionalization by high-valent cobalt catalysis: current progress, challenges and future perspectives

L Lukasevics, A Cizikovs, L Grigorjeva - Chemical Communications, 2021 - pubs.rsc.org
Over the last decade, high-valent cobalt catalysis has earned a place in the spotlight as a
valuable tool for C–H activation and functionalization. Since the discovery of its unique …

Modular synthesis of clickable peptides via late-stage maleimidation on C (7)-H tryptophan

P Wang, J Liu, X Zhu, Kenry, Z Yan, J Yan… - Nature …, 2023 - nature.com
Cyclic peptides have attracted tremendous attention in the pharmaceutical industry owing to
their excellent cell penetrability, stability, thermostability, and drug-like properties. However …