New discoveries in chemical research and development in 2021. 39156-41-7, Name is 4-Methoxybenzene-1,3-diamine sulfate, molecular formula is C7H12N2O5S, Quality Control of 4-Methoxybenzene-1,3-diamine sulfate, belongs to naphthyridine compound, is a common compound. In a patnet, author is Lemport, P. S., once mentioned the new application about 39156-41-7.
First organophosphorus derivatives of 2-alkyl-and 2,3-alkylene-substituted 1,8-naphthyridines were synthesized by the Friedlander reaction starting from 2-aminonicotinaldehyde and diphenylphosphoryl(cyclo)alkanones, respectively.
Future efforts will undeniably focus on the diversification of the new catalytic transformations. In my other articles, you can also check out more blogs about 39156-41-7. Quality Control of 4-Methoxybenzene-1,3-diamine sulfate.
Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem