Related Products of 2689-65-8. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: 5-Iodo-2-furaldehyde, is researched, Molecular C5H3IO2, CAS is 2689-65-8, about Thermographic study of the reaction of primary aryl amines with 5-halofurfurals. Author is Tovmas’yan, I. K.; Lyutkin, N. I.; Myasnikova, T. P..
Thermograms of the reaction of 5-halofurfural with primary aryl amines were studied. The 1st macrostage corresponded to the formation of 5-halofurfurylidenearyl amines, the 2nd stage to N-[5-arylaminofurfurylidene]arylamine. Effect of substitutes in amine and aldehyde components on the 1st and the 2nd reaction stages was comparatively analyzed from the thermogram data.
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Reference:
1,8-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N2 – PubChem