Ph2NH and PCl3 interacted at a molar ratio of 1∶1.05 and slow-elevated temperature and then at 210-220 ℃ for 6 h. The ......

在升温条件下, 二苯胺和三氯化磷反应, 产物经水解、氧化得次膦酸: 10-羟基-5,10-二氢磷杂吖嗪-10-氧化物(产率45%). 经酰化后, 与......