Photoactive copper complexes: properties and applications

J Beaudelot, S Oger, S Perusko, TA Phan… - Chemical …, 2022 - ACS Publications
Photocatalyzed and photosensitized chemical processes have seen growing interest
recently and have become among the most active areas of chemical research, notably due …

Carboxylic acids as adaptive functional groups in metallaphotoredox catalysis

SB Beil, TQ Chen, NE Intermaggio… - Accounts of chemical …, 2022 - ACS Publications
Conspectus The development of palladium-catalyzed cross-coupling methods for the
activation of C (sp2)–Br bonds facilitated access to arene-rich molecules, enabling a …

Ligand‐to‐metal charge transfer (LMCT) photochemistry at 3d‐metal complexes: an emerging tool for sustainable organic synthesis

F Juliá - ChemCatChem, 2022 - Wiley Online Library
Despite the rich photochemistry of 3d‐metal complexes, the utilization of excited‐state
reactivity of these compounds in organic synthesis has been historically overlooked. The …

Photocatalytic hydrofluoroalkylation of alkenes with carboxylic acids

KJ Bian, YC Lu, D Nemoto Jr, SC Kao, X Chen… - Nature …, 2023 - nature.com
Incorporation of fluoroalkyl motifs in pharmaceuticals can enhance the therapeutic profiles of
the parent molecules. The hydrofluoroalkylation of alkenes has emerged as a promising …

Metal-free amino (hetero) arylation and aminosulfonylation of alkenes enabled by photoinduced energy transfer

XK Qi, MJ Zheng, C Yang, Y Zhao… - Journal of the American …, 2023 - ACS Publications
β-(Hetero) arylethylamines are privileged structural motifs found in many high-value organic
molecules, including pharmaceuticals and natural products. To construct these important …

One-Pot Synthesis of Sulfonamides from Unactivated Acids and Amines via Aromatic Decarboxylative Halosulfonylation

PS Pedersen, DC Blakemore, GM Chinigo… - Journal of the …, 2023 - ACS Publications
The coupling of carboxylic acids and amines to form amide linkages is the most commonly
performed reaction in the pharmaceutical industry. Herein, we report a new strategy that …

The great strides of iron photosensitizers for contemporary organic photoredox catalysis: On our way to the holy grail?

F Glaser, A Aydogan, B Elias… - Coordination Chemistry …, 2024 - Elsevier
The scarcity of 2 nd and 3 rd row transition metals such as ruthenium, iridium, rhodium and
osmium, coupled with a global desire for sustainable chemistry has led to the resurgence of …

Benzylic C–H esterification with limiting C–H substrate enabled by photochemical redox buffering of the Cu catalyst

DL Golden, C Zhang, SJ Chen… - Journal of the …, 2023 - ACS Publications
Copper-catalyzed radical-relay reactions provide a versatile strategy for selective C–H
functionalization; however, reactions with peroxide-based oxidants often require excess C …

Emerging Trends in Copper-Promoted Radical-Involved C–O Bond Formations

PZ Wang, JR Chen, WJ Xiao - Journal of the American Chemical …, 2023 - ACS Publications
The C–O bond is ubiquitous in biologically active molecules, pharmaceutical agents, and
functional materials, thereby making it an important functional group. Consequently, the …

Synthetic application of bismuth LMCT photocatalysis in radical coupling reactions

D Birnthaler, R Narobe, E Lopez-Berguno, C Haag… - Acs …, 2023 - ACS Publications
Ligand-to-metal charge transfer (LMCT) photocatalysis allows the activation and synthetic
utilization of halides and other heteroatoms in metal complexes. Many metals are known to …