%0 Journal Article
%T Vilsmeier-Haack Reaction of Phosphonic Dihydrazide: Synthesis of 4- {[(Dimethyl)azanylidenonium Chloride] Methyl} Amino-2,3-Dihydro-3-Oxo-4H-1,2,4, 3-Triazaphosphole
%J International Journal of Materials and Chemistry
%@ 2166-5354
%D 2012
%I 
%R 10.5923/j.ijmc.20120205.02
%X A simple method for the synthesis of 4-{[(dimethyl)azanylidenonium chloride] methyl}amino-2,3-dihydro- 3-oxo-4H-1,2,4,3-triazaphosphole (2) is described. Treatment of phosphonic dihydrazide (1) with Vilsmeier-Haack reagent led directly to the title compound in high yield.
%K Phosphonic Dihydrazide
%K Vilsmeier Reagent
%K 1
%K 2
%K 4
%K 3-Triazaphosphole
%U http://article.sapub.org/10.5923.j.ijmc.20120205.02.html