Formula: C5H3IO2. The reaction of aromatic heterocyclic molecules with protons is called protonation. Aromatic heterocycles are more basic than benzene due to the participation of heteroatoms. Compound: 5-Iodo-2-furaldehyde, is researched, Molecular C5H3IO2, CAS is 2689-65-8, about Catalytic synthesis of furan 1,3-dioxanes and study of their properties. Author is Zelikman, Z. I.; Kul’nevich, V. G..
Cyclic furan acetals of the 1,3-dioxane type were prepared by reaction of furfural, 5-substituted furfurals, furylacrolein, furfurylidenacetone, or 2-acetylfuran with polyols (trimethylolpropanol, trimethylolethanol, and pentaerythritol dichlorohydrin) at 100° in the presence of KU-2 cation exchange catalyst. The kinetics of the reaction was studied. The reaction obeyed a 1st order equation and occurred by the formation of a protonated complex with aldehyde, sorption on the catalyst surface, followed by accelerated nucleophilic attack by the alc. mol. Reaction of a protonated complex with alc. mol. was a limiting chem. reaction stage. The acetylation reaction stage of 5-substituted furfurals increased in the order of substituents Me < H < Cl < Br < iodine < NO2. The furyl 1,3-dioxanes exist in 2 stereoisomeric forms. There is still a lot of research devoted to this compound(SMILES：IC1=CC=C(O1)C=O)Formula: C5H3IO2, 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