In 2020 BEILSTEIN J ORG CHEM published article about COUPLED ELECTRON-TRANSFER; VICINAL DIAMINES; METAL-FREE; RADICAL-ADDITION; CATALYSIS; IMINES; DERIVATIVES; ARYLATION; REAGENTS; KETONES in [Tambe, Shrikant D.; Min, Kwan Hong; Iqbal, Naeem; Cho, Eun Jin] Chung Ang Univ, Dept Chem, 84 Heukseok Ro, Seoul 06974, South Korea in 2020, Cited 65. The Name is 3-Pyridinecarboxaldehyde. Through research, I have a further understanding and discovery of 500-22-1. Application In Synthesis of 3-Pyridinecarboxaldehyde
A simple photocatalytic method was developed for the synthesis of unsymmetrical 1,2-diamines by the unprecedented reductive coupling of N-benzylidene-[1,1′-biphenyl]-2-amines with an aliphatic amine. The presence of a phenyl substituent in the aniline moiety of the substrate was critical for the reactivity. The reaction proceeded via radical-radical cross-coupling of alpha-amino radicals generated by proton-coupled single-electron transfer in the presence of an Ir photocatalyst. On the other hand, symmetrical 1,2-diamines were selectively produced from the same starting materials by the judicious choice of the reaction conditions, showcasing the distinct reactivity of N-benzylidene-[1,1′-biphenyl]-2-amines. The developed method can be employed for the synthesis of various bulky vicinal diamines, which are potential ligands in stereoselective synthesis.
Welcome to talk about 500-22-1, If you have any questions, you can contact Tambe, SD; Min, KH; Iqbal, N; Cho, EJ or send Email.. Application In Synthesis of 3-Pyridinecarboxaldehyde
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem