Synthesis, structural characterization, and anion interactions of new triazole-linked urea derivative fully substituted cyclotriphosphazene compounds
作者:Ozgur Ozay、Mehmet Yildirim、Hava Ozay
DOI:10.1080/10426507.2016.1237950
日期:2017.3.4
GRAPHICAL ABSTRACT ABSTRACT Three novel fully substituted urea derivative cyclotriphosphazenecompounds 5–7 were synthesized by alkyne-azide 1,3-dipolar cycloaddition reaction of propargyl substituted ureas 2–4 with hexaazide substituted cyclotriphosphazene 1 in the presence of Cu(I) catalyst. All compounds were characterized with spectroscopic techniques such as FT-IR, 1H, 13C, and 31P nuclear magnetic