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, Research Support, Non-U.S. Gov’t, Chemical Communications (Cambridge, United Kingdom) called Direct synthesis of ester-containing indium homoenolate and its application in palladium-catalyzed cross-coupling with aryl halide, Author is Shen, Zhi-Liang; Goh, Kelvin Kau Kiat; Wong, Colin Hong An; Yang, Yong-Sheng; Lai, Yin-Chang; Cheong, Hao-Lun; Loh, Teck-Peng, which mentions a compound: 2689-65-8, SMILESS is IC1=CC=C(O1)C=O, Molecular C5H3IO2, Quality Control of 5-Iodo-2-furaldehyde.
An efficient method for the synthesis of ester-containing indium homoenolate via a direct insertion of indium into β-halo ester in the presence of CuI/LiCl is described. The synthetic utility of the indium homoenolate was demonstrated by palladium-catalyzed cross-coupling with aryl halides in DMA with wide functional group compatibility.
There is still a lot of research devoted to this compound(SMILES：IC1=CC=C(O1)C=O)Quality Control of 5-Iodo-2-furaldehyde, and with the development of science, more effects of this compound(2689-65-8) can be discovered.
Reference:
1,8-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N2 – PubChem