Visible light-induced transition metal catalysis
In recent years, visible light-induced transition metal catalysis has emerged as a new
paradigm in organic photocatalysis, which has led to the discovery of unprecedented …
paradigm in organic photocatalysis, which has led to the discovery of unprecedented …
Applications of halogen-atom transfer (XAT) for the generation of carbon radicals in synthetic photochemistry and photocatalysis
The halogen-atom transfer (XAT) is one of the most important and applied processes for the
generation of carbon radicals in synthetic chemistry. In this review, we summarize and …
generation of carbon radicals in synthetic chemistry. In this review, we summarize and …
Thiyl radicals in organic synthesis
F Denes, M Pichowicz, G Povie, P Renaud - Chemical reviews, 2014 - ACS Publications
Thiyl radicals have been used by nature in a broad range of biochemical processes. For
instance, thiol residues play an important role in many enzymatic processes as illustrated by …
instance, thiol residues play an important role in many enzymatic processes as illustrated by …
Photochemical radical cyclization reactions with imines, hydrazones, oximes and related compounds
M Latrache, N Hoffmann - Chemical Society Reviews, 2021 - pubs.rsc.org
Photochemical reactions are a key method to generate radical intermediates. Often under
these conditions no toxic reagents are necessary. During recent years, photo-redox catalytic …
these conditions no toxic reagents are necessary. During recent years, photo-redox catalytic …
Enantioselective photoredox catalysis enabled by proton-coupled electron transfer: development of an asymmetric aza-pinacol cyclization
LJ Rono, HG Yayla, DY Wang… - Journal of the …, 2013 - ACS Publications
The first highly enantioselective catalytic protocol for the reductive coupling of ketones and
hydrazones is reported. These reactions proceed through neutral ketyl radical intermediates …
hydrazones is reported. These reactions proceed through neutral ketyl radical intermediates …
Gold‐Catalyzed Highly Selective Photoredox C(sp2)−H Difluoroalkylation and Perfluoroalkylation of Hydrazones
J Xie, T Zhang, F Chen, N Mehrkens… - Angewandte Chemie …, 2016 - Wiley Online Library
The first gold‐catalyzed photoredox C (sp2)− H difluoroalkylation and perfluoroalkylation of
hydrazones with readily available RF− Br reagents is reported. The resulting gem …
hydrazones with readily available RF− Br reagents is reported. The resulting gem …
Photoenzymatic synthesis of α-tertiary amines by engineered flavin-dependent “ene”-reductases
X Gao, JR Turek-Herman, YJ Choi… - Journal of the …, 2021 - ACS Publications
α-Tertiary amines are a common motif in pharmaceutically important molecules but are
challenging to prepare using asymmetric catalysis. Here, we demonstrate engineered flavin …
challenging to prepare using asymmetric catalysis. Here, we demonstrate engineered flavin …
Photoinitiated three-component α-perfluoroalkyl-β-heteroarylation of unactivated alkenes via electron catalysis
A visible-light-initiated α-perfluoroalkyl-β-heteroarylation of various alkenes with
perfluoroalkyl iodides and quinoxalin-2 (1 H)-ones is presented. This three-component …
perfluoroalkyl iodides and quinoxalin-2 (1 H)-ones is presented. This three-component …
Visible light‐induced C− H bond functionalization: a critical review
L Revathi, L Ravindar, WY Fang… - Advanced Synthesis …, 2018 - Wiley Online Library
In recent years, visible‐light‐induced C− H bond functionalization has become an emerging
field at the forefront of organic chemistry. In a general sense, these approaches rely on the …
field at the forefront of organic chemistry. In a general sense, these approaches rely on the …
A general carbonyl alkylative amination for tertiary amine synthesis
The ubiquity of tertiary alkylamines in pharmaceutical and agrochemical agents, natural
products and small-molecule biological probes, has stimulated efforts towards their …
products and small-molecule biological probes, has stimulated efforts towards their …