反应详情

Similarly proceeding as is described in Subpart (a) of this preparation using sufficient PtO2 and hydrogen and using the substituted triphosphazene of Preparation C, Subpart (b); Subpart (c) and Subpart (d), there is obtained the corresponding bis(4-aminophenoxy)tetrakisphenoxycyclotriphosphazene; tetrakis(4-aminophenoxy)bisphenoxycyclotriphosphazene; and pentakis(4-aminophenoxy)phenoxycyclotriphosphazene, respectively.