The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: 5-Iodo-2-furaldehyde, is researched, Molecular C5H3IO2, CAS is 2689-65-8, about Chemical shift in NMR and conformation of some furfural derivatives, the main research direction is conformation NMR furfural derivative.Category: naphthyridine.
The NMR spectra of a series of 5-substituted furfurals (where the substituent is MeO,Me,Br,I,COOMe,CHO or NO2) were measured in 1% CCl4 solutions The influence of the substituent upon the relation of the cis-trans rotational isomers was studied by means of the correlation between the chem. shifts of the substituted furfurals (referred to furfural) and the resp. shifts of the 5-mono substituted furans (referred to furan). For the H atom in the 4 position, an excellent agreement was found between the substituted furfural and the substituted furan series, whereas for the H atom in the 3 position, there is a noticeable deviation for the iodo compound This could be due to an alteration in the cis-trans isomerism in 5 iodofurfural as compared to furfural, which may be originated in the steric hindrance of I which favors the 0-0 trans isomer and therefore a higher shielding in the H atom in the 3 position.
In addition to the literature in the link below, there is a lot of literature about this compound(5-Iodo-2-furaldehyde)Category: naphthyridine, illustrating the importance and wide applicability of this compound(2689-65-8).
Reference:
1,8-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N2 – PubChem