Contemporary synthetic strategies in organofluorine chemistry

R Britton, V Gouverneur, JH Lin, M Meanwell… - Nature Reviews …, 2021 - nature.com
Fluorinated molecules have a wide range of applications and are used as medicines,
agrochemicals and refrigerants and in smartphone liquid crystal displays, photovoltaic solar …

Recent advances in transition metal-mediated trifluoromethylation reactions

D Mandal, S Maji, T Pal, SK Sinha… - Chemical Communications, 2022 - pubs.rsc.org
Fluorine compounds are known for their abundance in more than 20% of pharmaceutical
and agrochemical products mainly due to the enhanced lipophilicity, metabolic stability and …

Nickel and palladium catalysis: Stronger demand than ever

VM Chernyshev, VP Ananikov - Acs Catalysis, 2022 - ACS Publications
Key similarities and differences of Pd and Ni in catalytic systems are discussed. Overall, Ni
and Pd catalyze a vast number of similar C–C and C–heteroatom bond-forming reactions …

Bi-Catalyzed Trifluoromethylation of C(sp2)–H Bonds under Light

T Tsuruta, D Spinnato, HW Moon… - Journal of the …, 2023 - ACS Publications
We disclose a Bi-catalyzed C–H trifluoromethylation of (hetero) arenes using CF3SO2Cl
under light irradiation. The catalytic method permits the direct functionalization of various …

Solid‐State Radical C− H Trifluoromethylation Reactions Using Ball Milling and Piezoelectric Materials

Y Pang, JW Lee, K Kubota, H Ito - … Chemie International Edition, 2020 - Wiley Online Library
The application of piezoelectricity for the generation of trifluoromethyl (CF3) radicals is
reported together with the development of a method for the mechanochemical C− H …

Carbon atom insertion into pyrroles and indoles promoted by chlorodiazirines

BD Dherange, PQ Kelly, JP Liles… - Journal of the …, 2021 - ACS Publications
Herein, we report a reaction that selectively generates 3-arylpyridine and quinoline motifs by
inserting aryl carbynyl cation equivalents into pyrrole and indole cores, respectively. By …

The emergence of the C–H functionalization strategy in medicinal chemistry and drug discovery

R Jana, HM Begam, E Dinda - Chemical Communications, 2021 - pubs.rsc.org
Owing to the market competitiveness and urgent societal need, an optimum speed of drug
discovery is an important criterion for successful implementation. Despite the rapid ascent of …

Highly Regio‐ and Enantioselective Hydrosilylation of gem‐Difluoroalkenes by Nickel Catalysis

D Bai, F Wu, L Chang, M Wang, H Wu… - Angewandte Chemie …, 2022 - Wiley Online Library
The synthesis of small organic molecules with a difluoromethylated stereocenter is
particularly attractive in drug discovery. Herein, we have developed an efficient method for …

Catalytic C–H Trifluoromethylation of Arenes and Heteroarenes via Visible Light Photoexcitation of a Co(III)–CF3 Complex

CS Kuehner, AG Hill, CF Harris, CA Owens… - ACS …, 2023 - ACS Publications
A cobalt photocatalyst for direct trifluoromethylation of (hetero) arene C (sp2)–H bonds is
described and shown to operate via visible light activation of a Co–CF3 intermediate, which …

New Visible‐Light‐Triggered Photocatalytic Trifluoromethylation Reactions of Carbon–Carbon Multiple Bonds and (Hetero) Aromatic Compounds

S Barata‐Vallejo, A Postigo - Chemistry–A European Journal, 2020 - Wiley Online Library
Visible‐light‐photocatalyzed methods employed in synthetic transformations present
attractive properties such as environmentally friendly, safety, availability and excellent …