Ballester, L.; Caballero, B.; Fernandez Bertran, J.; Gra, R. published the article 《Study of the first harmonic of the carbonyl stretching vibration of furfural and 5-substituted derivatives》. Keywords: IR furfural solvent effect; LFER furfural carbonyl stretch.They researched the compound: 5-Iodo-2-furaldehyde( cas:2689-65-8 ).Application In Synthesis of 5-Iodo-2-furaldehyde. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:2689-65-8) here.
The solvent effect on the frequencies of the 1st harmonic of the CO group stretching vibrations in furfural and its 5-NO2, 5-Br, 5-I, 5-Me, or 5-Me2N derivatives was examined The transitions were assigned to the 00 cis and 00 trans rotamers. The 5-substituent affected the CO stretch analogously to the effects of p-substituents on the CO stretch in BzH; the rotamer CO stretching frequencies showed a LFER with σp.
Here is just a brief introduction to this compound(2689-65-8)Application In Synthesis of 5-Iodo-2-furaldehyde, more information about the compound(5-Iodo-2-furaldehyde) is in the article, you can click the link below.
Reference:
1,8-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N2 – PubChem