Synthesis and characterization of highly fluorinated diamines and benzoxazines derived therefrom
作者:Pedro Velez-Herrera、Hatsuo Ishida
DOI:10.1016/j.jfluchem.2009.04.002
日期:2009.6
method for the synthesis of highlyfluorinated benzoxazines in a high yield derived form a α,ω-diamine-polyfluoroalkane and α,ω-dianiline-polyfluoroalkane is described. The synthetic method increases the yield by 20% and reduces the reaction time by 90% in comparison to the currently known method, allowing synthesis of large quantity of highlyfluorinateddiamines. The diamines are used as the precursors