水合肼还原制备六(4-氨基苯氧基)环三磷腈

Preparation of hexakis(4-aminophenoxy)cyclotriphosphazene by hydrazine hydrate reduction method

研究了水合肼还原六(4-硝基苯氧基)环三磷腈制备标题化合物的反应。在四氢呋喃中,以Pd/C作催化剂,于80℃反应6 h,产率90%,其结构由1HNMR、31PNMR、FT-IR分析表征。

The reduction of hexakis （4-nitrophenoxy） cyclot- riphosphazene to hexakis （4-aminophenoxy） cyclotriphosp- hazene with hydrazine hydrate was investigated. The reduction was catalyzed by Pd/C in tetrahydrofuran at 80 % for 6 h. The yield of hexakis （4-aminophenoxy） cyclotriphosphazene was 90%. The structure was confimed by 1 HNMR, 31 PNMR and FT-IR.