E. Nifant’ev, S. E. Mosyurov, T. Kukhareva
Aug 23, 2013
Citations
0
Influential Citations
5
Citations
Journal
Doklady Chemistry
Abstract
In this work, we studied synthetic features of dihy droquercetin (I) aminomethylation with participation of N,N' diethyl 1,3 propanediamine. This diamine was found to form a stable complex with dihydroquer cetin, which was isolated in individual state and char acterized by spectral methods. The 1H NMR spectra of resulting complex 1 show the signals of all protons of dihydroquercetin and the signals of all protons of the diamine in a 1 : 1 ratio. The 13C NMR spectrum completely confirms the structure of this compound.