Synthesis and study of aminomethylated dihydroquercetin dodecatungstophosphate
摘要:
6-Piperidinomethyl-2,3-dihydroquercetin dodecatungstophosphate (C5H10NH-CH2-C15H11O7)(2)center dot H[PW12O40]center dot 10H(2)O (I) was synthesized and studied by chemical analysis, mass spectrometry, IR and NMR spectroscopy, and thermogravimetric analysis.
Electrophilic Substitution in the Dihydroquercitin System. Aminomethylation
摘要:
Treating dihydroquercetin with formaldehyde and amines under conditions of Mannich reaction provided mono- and diaminomethyl derivatives of dihydroquercetin.