王洪林, 张文媛. 在负载离子液体的MCM-48上的环己酮肟重排[J]. 云南大学学报(自然科学版), 2008, 30(2): 180-186.
引用本文: 王洪林, 张文媛. 在负载离子液体的MCM-48上的环己酮肟重排[J]. 云南大学学报(自然科学版), 2008, 30(2): 180-186.
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WANG Hong-lin, ZHANG Wen-yuan. Beckmann rearrangement of cyclohexanone oxime in surface ionic liquid on MCM-48[J]. Journal of Yunnan University: Natural Sciences Edition, 2008, 30(2): 180-186.
Citation: WANG Hong-lin, ZHANG Wen-yuan. Beckmann rearrangement of cyclohexanone oxime in surface ionic liquid on MCM-48[J]. Journal of Yunnan University: Natural Sciences Edition, 2008, 30(2): 180-186.
shu

在负载离子液体的MCM-48上的环己酮肟重排

Beckmann rearrangement of cyclohexanone oxime in surface ionic liquid on MCM-48

    摘要
  • 摘要: 1-甲基咪唑与氯丙基三乙氧基硅烷合成离子液体后,使1-甲基-3-丙基咪唑离子通过C-Si键固载于MCM-48上,形成表面离子液体,其作为环己酮肟重排的催化剂PCl5的载体,使重排反应有着很好的活性.

     

    Abstract: A surface ionic liquid was synthesized from 1-methylimidazole,3-chloropropyl triethoxy silane and was supported on MCM-48 via C-Si bond.Then a catalyst was prepared by dissolution of PCl5 in the surface ionic liquid.The catalyst showed a good catalyst activity for beckmann rearrangement of cyclohexanone oxime.

     

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