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Photocatalytic late-stage C–H functionalization
The emergence of modern photocatalysis, characterized by mildness and selectivity, has
significantly spurred innovative late-stage C–H functionalization approaches that make use …
significantly spurred innovative late-stage C–H functionalization approaches that make use …
Photoredox-catalyzed C–H functionalization reactions
The fields of C–H functionalization and photoredox catalysis have garnered enormous
interest and utility in the past several decades. Many different scientific disciplines have …
interest and utility in the past several decades. Many different scientific disciplines have …
Visible light-mediated halogenation of organic compounds
The use of visible light and photoredox catalysis emerged as a powerful and sustainable
tool for organic synthesis, showing high value for distinctly different ways of bond creation …
tool for organic synthesis, showing high value for distinctly different ways of bond creation …
Direct catalytic functionalization of indazole derivatives
Indazoles are a very important class of N‐containing heterocycles with a wide range of
biological and medicinal properties. The presence of different functionalities on indazole …
biological and medicinal properties. The presence of different functionalities on indazole …
Visible light-induced functionalization of indazole and pyrazole: a recent update
Indazole and pyrazole are renowned as a prodigious class of heterocycles having versatile
uses in medicinal as well as industrial chemistry. Considering sustainable approaches …
uses in medicinal as well as industrial chemistry. Considering sustainable approaches …
Visible light-mediated organophotocatalyzed C–H bond functionalization reactions
M Uygur, OG Mancheño - Organic & Biomolecular Chemistry, 2019 - pubs.rsc.org
Over the last decade, a variety of methodologies for the direct functionalization of C–H
bonds have been developed. Among others, visible light photoredox reactions have recently …
bonds have been developed. Among others, visible light photoredox reactions have recently …
Visible-Light-Mediated Regioselective C3–H Selenylation of Pyrazolo[1,5-a]pyrimidines Using Erythrosine B as Photocatalyst
A visible-light-induced efficient methodology has been developed for the C–H selenylation
of pyrazolo [1, 5-a] pyrimidine derivatives employing erythrosine B as the photocatalyst. This …
of pyrazolo [1, 5-a] pyrimidine derivatives employing erythrosine B as the photocatalyst. This …
Organophotoredox catalysis: switchable radical generation from alkyl sodium sulfinates for sulfonylation and alkylative activation of C–C bonds of cyclopropenes
Generating alkyl radicals from the sulfonyl radicals remains challenging in synthetic
chemistry. Here, we report an efficient photocatalyzed strategy using alkyl sodium sulfinates …
chemistry. Here, we report an efficient photocatalyzed strategy using alkyl sodium sulfinates …
Heterogeneous Photocatalytic Recycling of FeX2/FeX3 for Efficient Halogenation of C−H Bonds Using NaX
Environmental‐friendly halogenation of C− H bonds using abundant, non‐toxic halogen
salts is in high demand in various chemical industries, yet the efficiency and selectivity of …
salts is in high demand in various chemical industries, yet the efficiency and selectivity of …
Electrocatalytic three-component synthesis of 4-halopyrazoles with sodium halide as the halogen source
JY Chen, HX Li, SY Mu, HY Song, ZL Wu… - Organic & …, 2022 - pubs.rsc.org
The first example of the electrocatalytic multicomponent synthesis of 4-chloro/bromo/
iodopyrazoles from hydrazines, acetylacetones and sodium halides under chemical oxidant …
iodopyrazoles from hydrazines, acetylacetones and sodium halides under chemical oxidant …