Metallaphotoredox: the merger of photoredox and transition metal catalysis

AY Chan, IB Perry, NB Bissonnette, BF Buksh… - Chemical …, 2021 - ACS Publications
The merger of photoredox catalysis with transition metal catalysis, termed
metallaphotoredox catalysis, has become a mainstay in synthetic methodology over the past …

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 …

Visible light-driven radical-mediated C–C bond cleavage/functionalization in organic synthesis

XY Yu, JR Chen, WJ Xiao - Chemical Reviews, 2020 - ACS Publications
Thermal C–C bond cleavage reactions allow the construction of structurally diverse
molecular skeletons via predictable and efficient bond reorganizations. Visible light …

Visible light photocatalysis in the late-stage functionalization of pharmaceutically relevant compounds

R Cannalire, S Pelliccia, L Sancineto… - Chemical Society …, 2021 - pubs.rsc.org
The late stage functionalization (LSF) of complex biorelevant compounds is a powerful tool
to speed up the identification of structure–activity relationships (SARs) and to optimize …

Direct decarboxylative Giese reactions

DM Kitcatt, S Nicolle, AL Lee - Chemical Society Reviews, 2022 - pubs.rsc.org
The quest to find milder and more sustainable methods to generate highly reactive, carbon-
centred intermediates has led to a resurgence of interest in radical chemistry. In particular …

Acridine‐Functionalized Covalent Organic Frameworks (COFs) as Photocatalysts for Metallaphotocatalytic C− N Cross‐Coupling

M Traxler, S Gisbertz, P Pachfule… - Angewandte Chemie …, 2022 - Wiley Online Library
Covalent organic frameworks (COFs) are structurally tuneable, porous and crystalline
polymers constructed through the covalent attachment of small organic building blocks as …

Photocatalytic direct decarboxylation of carboxylic acids to derivatize or degrade polymers

A Adili, AB Korpusik, D Seidel… - Angewandte Chemie …, 2022 - Wiley Online Library
Visible light‐mediated direct decarboxylation of carboxylic acids with an acridine
photocatalyst is a convenient and powerful method to generate carbon‐centered radicals in …

Photocatalytic Carboxylate to Sulfinamide Switching Delivers a Divergent Synthesis of Sulfonamides and Sulfonimidamides

JA Andrews, J Kalepu, CF Palmer… - Journal of the …, 2023 - ACS Publications
sulfinamides, sulfonamides, and sulfonimidamides are in-demand motifs in medicinal
chemistry, yet methods for the synthesis of alkyl variants that start from simple, readily …

Site-selective acceptorless dehydrogenation of aliphatics enabled by organophotoredox/cobalt dual catalysis

MJ Zhou, L Zhang, G Liu, C Xu… - Journal of the American …, 2021 - ACS Publications
The value of catalytic dehydrogenation of aliphatics (CDA) in organic synthesis has
remained largely underexplored. Known homogeneous CDA systems often require the use …

Degradation of polyacrylates by one-pot sequential dehydrodecarboxylation and ozonolysis

AB Korpusik, A Adili, K Bhatt, JE Anatot… - Journal of the …, 2023 - ACS Publications
We establish a synthetically convenient method to degrade polyacrylate homopolymers.
Carboxylic acids are installed along the polymer backbone by partial hydrolysis of the ester …