Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Article, Journal of Organic Chemistry called Preparation of Alkyl Indium Reagents by Iodine-Catalyzed Direct Indium Insertion and Their Applications in Cross-Coupling Reactions, Author is Zhi, Man-Ling; Chen, Bing-Zhi; Deng, Wei; Chu, Xue-Qiang; Loh, Teck-Peng; Shen, Zhi-Liang, which mentions a compound: 2689-65-8, SMILESS is IC1=CC=C(O1)C=O, Molecular C5H3IO2, Quality Control of 5-Iodo-2-furaldehyde.
Alkylindium reagents were generated in situ by direct metalation of primary alkyl iodides and bromides and cyclohexyl iodide with indium metal in the presence of iodine in THF (for alkyl iodides) or N,N-dimethylacetamide (for alkyl bromides). Palladium-catalyzed coupling of the alkylindium reagents with aryl iodides and selected aryl bromides and chlorides yielded arenes.
Here is a brief introduction to this compound(2689-65-8)Quality Control of 5-Iodo-2-furaldehyde, if you want to know about other compounds related to this compound(2689-65-8), you can read my other articles.
Reference:
1,8-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N2 – PubChem