Transition-Metal-Catalyzed, Coordination-Assisted Functionalization of Nonactivated C(sp3)–H Bonds

B Liu, AM Romine, CZ Rubel, KM Engle… - Chemical reviews, 2021 - ACS Publications
Transition-metal-catalyzed, coordination-assisted C (sp3)–H functionalization has
revolutionized synthetic planning over the past few decades as the use of these directing …

Complementary Strategies for Directed C(sp3)−H Functionalization: A Comparison of Transition‐Metal‐Catalyzed Activation, Hydrogen Atom Transfer, and Carbene …

JCK Chu, T Rovis - Angewandte Chemie International Edition, 2018 - Wiley Online Library
The functionalization of C (sp3)− H bonds streamlines chemical synthesis by allowing the
use of simple molecules and providing novel synthetic disconnections. Intensive recent …

Palladium-Catalyzed Enantioselective β-C(sp3)–H Activation Reactions of Aliphatic Acids: A Retrosynthetic Surrogate for Enolate Alkylation and Conjugate Addition

EL Lucas, NYS Lam, Z Zhuang, HSS Chan… - Accounts of chemical …, 2022 - ACS Publications
Conspectus Enolate alkylation and conjugate addition into an α, β-unsaturated system have
served as long-standing strategic disconnections for the installation of α-or β-substituents on …

Palladium-Catalyzed Aerobic Oxidative Spirocyclization of Alkyl Amides with Maleimides via β-C(sp3)–H Activation

A Dutta, M Jeganmohan - Organic Letters, 2023 - ACS Publications
An efficient method for the synthesis of bicyclic spirodiamine molecules via β-C (sp3)–H
bond activation of aliphatic amides, followed by cyclization with maleimides, has been …

Progress and perspectives on directing group-assisted palladium-catalysed C–H functionalisation of amino acids and peptides

S Shabani, Y Wu, HG Ryan, CA Hutton - Chemical Society Reviews, 2021 - pubs.rsc.org
Peptide modifications can unlock a variety of compounds with structural diversity and
abundant biological activity. In nature, peptide modifications, such as functionalisation at the …

Palladium(II)‐Catalyzed Site‐Selective C(sp3)−H Alkynylation of Oligopeptides: A Linchpin Approach for Oligopeptide–Drug Conjugation

T Liu, JX Qiao, MA Poss, JQ Yu - … Chemie International Edition, 2017 - Wiley Online Library
The palladium (II)‐catalyzed C (sp3)− H alkynylation of oligopeptides was developed with
tetrabutylammonium acetate as a key additive. Through molecular design, the acetylene …

Diastereoselective palladium-catalyzed functionalization of prochiral C (sp 3)–H bonds of aliphatic and alicyclic compounds

SA Babu, Y Aggarwal, P Patel, R Tomar - Chemical Communications, 2022 - pubs.rsc.org
We highlight the reported developments of the palladium-catalyzed C–H activation and
functionalization of the inactive/unreactive prochiral C (sp3)–H bonds of aliphatic and …

Direct Access to Cobaltacycles via C–H Activation: N-Chloroamide-Enabled Room-Temperature Synthesis of Heterocycles

X Yu, K Chen, S Guo, P Shi, C Song, J Zhu - Organic letters, 2017 - ACS Publications
Cobaltacycle synthesis via C–H activation has been achieved for the first time, providing key
mechanistic insight into cobalt catalytic chemistry. N-Chloroamides are used as a directing …

Direct β‐ and γ‐C(sp3)−H Alkynylation of Free Carboxylic Acids**

F Ghiringhelli, A Uttry, KK Ghosh… - Angewandte Chemie …, 2020 - Wiley Online Library
In this study we report the identification of a novel class of ligands for palladium‐catalyzed C
(sp3)− H activation that enables the direct alkynylation of free carboxylic acid substrates. In …

Komplementäre Strategien für die dirigierte C (sp3)‐H‐Funktionalisierung: ein Vergleich von übergangsmetallkatalysierter Aktivierung, Wasserstoffatomtransfer und …

JCK Chu, T Rovis - Angewandte Chemie, 2018 - Wiley Online Library
Abstract Funktionalisierungen von C (sp3)‐H‐Bindungen verkürzen und vereinfachen
chemische Synthesen, indem sie die Verwendung einfacher Moleküle ermöglichen und …