An article Visible-Light-Driven CarboxyLic Amine Protocol (CLAP) for the Synthesis of 2-Substituted Piperazines under Batch and Flow Conditions WOS:000547468700047 published article about PHOTOREDOX CATALYSIS; AQUEOUS-SOLUTIONS; SNAP REAGENTS; ACIDS; DECARBOXYLATION; RADICALS; CONSTRUCTION; HETEROCYCLES; CHEMISTRY; ARYLATION in [Gueret, Robin; Pelinski, Lydie; Bousquet, Till; Sauthier, Mathieu] Univ Artois, Univ Lille, Unite Catalyse & Chim Solide, ENSCL,UMR 8181,CNRS,Cent Lille, F-59000 Lille, France; [Bigot, Antony] Sanofi, Pre Dev Sci Chem Synth, F-94403 Vitry Sur Seine, France; [Ferey, Vincent] Sanofi, PDP Innovat, F-34184 Montpellier, France in 2020.0, Cited 51.0. The Name is 3-Pyridinecarboxaldehyde. Through research, I have a further understanding and discovery of 500-22-1. Safety of 3-Pyridinecarboxaldehyde
Piperazines are privileged scaffolds in medicinal chemistry. Disclosed herein is a visible-light-promoted decarboxylative annulation protocol between a glycine-based diamine and various aldehydes to access 2-aryl, 2-heteroaryl, as well as 2-alkyl piperazines. The iridium-based complex [Ir(ppy)(2)(dtbpy)]PF6 and carbazolyl dicyanobenzene 4CzIPN were found to be the photocatalysts of choice to efficiently perform the transformation under mild conditions, whether in batch or in continuous mode.
Safety of 3-Pyridinecarboxaldehyde. About 3-Pyridinecarboxaldehyde, If you have any questions, you can contact Gueret, R; Pelinski, L; Bousquet, T; Sauthier, M; Ferey, V; Bigot, A or concate me.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem