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, Revista CENIC, Ciencias Fisicas called Solvent effect on rotational isomerism of furfural and its 5-substituted derivatives, Author is Rodgriguez, M.; Fernandez Bertran, J., which mentions a compound: 2689-65-8, SMILESS is IC1=CC=C(O1)C=O, Molecular C5H3IO2, Recommanded Product: 5-Iodo-2-furaldehyde.
The solvent effect on the rotamer distribution of I (R = H) was determined from the 5Jα,4 and the 6Jα,5 in the PMR; 5Jn was inversely proportional to 6J. Polar solvents favored the cis-OO population. The substituent effect on the equilibrium was determined from the 5J for I (R = NO2, Cl, Br, I, Me2N); electron donating substituents also favored the cis-OO rotamer.
After consulting a lot of data, we found that this compound(2689-65-8)Recommanded Product: 5-Iodo-2-furaldehyde can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
1,8-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N2 – PubChem