Category: chiral-phosphine-ligands. Aromatic compounds can be divided into two categories: single heterocycles and fused heterocycles. Compound: 2-Chloronicotinoyl chloride, is researched, Molecular C6H3Cl2NO, CAS is 49609-84-9, about Photoredox Catalyzed Radical Cascade Aroylation (Sulfonylation)/Cyclization Enables Access to Fused Indolo-pyridones. Author is Yang, De-Yong; Liu, Liang; Gu, Jia-Yi; He, Yan-Hong; Guan, Zhi.
A visible-light-initiated radical cascade reaction toward the synthesis of structurally diverse fused indolo-pyridones is described. The reaction involves the addition of aroyl or sulfonyl radicals to N-alkyl-acryloyl-1H-indole-3-carboxamides, cyclization, and oxidative aromatization. This telescoped method circumvents lengthy prefunctionalization steps of radical precursors, which is further underpinned by the superior compatibility with a series of C-centered radicals, allowing the rapid and facile construction of numerous valuable architectures.
The article 《Photoredox Catalyzed Radical Cascade Aroylation (Sulfonylation)/Cyclization Enables Access to Fused Indolo-pyridones》 also mentions many details about this compound(49609-84-9)Category: chiral-phosphine-ligands, you can pay attention to it, because details determine success or failure
Reference:
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate