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Effect of EDTA on the formation and upconversion of NaYF<inf>4</inf>:Yb<sup>3+</sup>/ Er<sup>3+</sup>

Release time:2023-10-19  Hits:

  • Key Words:溴化反应;;对溴苯酚;;邻溴苯酚;;2,4-二溴苯酚
  • Abstract:研究了在惰性非极性溶剂和部分惰性极性溶剂中 ,以苯酚为原料进行直接溴化反应的溶剂效应、温度效应、浓度效应及催化剂的选择效应。得到了直接一元溴化反应的适用溶剂有惰性非极性溶剂及部分惰性极性溶剂。
  • Volume:
  • Issue:06
  • Translation or Not:no
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