Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 2689-65-8, is researched, SMILESS is IC1=CC=C(O1)C=O, Molecular C5H3IO2Journal, Zbornik Prac Chemickotechnologickej Fakulty SVST called Furan derivatives. LXXVIII. Condensation of 4-nitrobenzyl dichloromethyl sulfone with furfurals, Author is Jurasek, A.; Kovac, J.; Nemlahova, J., the main research direction is condensation nitrobenzyl chloromethyl sulfone furfural; furylnitrophenylvinyl sulfone; vinyl sulfone furylnitrophenyl.Synthetic Route of C5H3IO2.
4-O2NC6H4CH2Br reacted with Cl2CHSO2Na in DMF at 60° to give 60.3% 4-O2NC6H4CH2SO2CHCl2, which condensed with furfurals I (R = H, Br, iodo, CO2Me) to give 5-10% yields of the corresponding furyl(nitrophenyl)vinyl sulfones II, for which IR and NMR spectral data are interpreted.
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Reference:
1,8-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N2 – PubChem