Host (Nanocavity of Aluminium-Incorporated Mesoporous KIT-6)–guest (12-tungesto(molybdato) Phosphoric Acid) Nanocomposite Material: Efficient and Reusable Catalysts for the Hosomi–Sakurai Three-Component Coupling Reaction |
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| Authors: | Razieh Fazaeli Hamid Aliyan Elham Naderi |
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| Institution: | 1. Department of Chemistry, Shahreza Branch , Islamic Azad University , 86145-311 , Shahreza , Isfahan , Iran;2. Razi Chemistry Research Center, Shahreza Branch , Islamic Azad University , Shahreza , Isfahan , Iran;3. Department of Chemistry, Mobarakeh Branch , Islamic Azad University , 84815-119 , Mobarakeh , Isfahan , Iran;4. Department of Chemistry, Shahreza Branch , Islamic Azad University , 86145-311 , Shahreza , Isfahan , Iran |
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| Abstract: | Abstract The immobilization of heteropoly acids (HPAs) into the Al-functionalized KIT-6 mesoporous molecular sieve has been carried out to see the effect of Al-KIT-6 as a host matrix on the HPA activities. These modified mesoporous molecular sieves are effective catalysts for the Hosomi–Sakurai three-component coupling reaction via condensation of aldehydes, silyl ethers, and allylsilanes. Supplemental materials are available for this paper. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file. |
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| Keywords: | KIT-6 mesoporous silica Hosomi–Sakurai reaction multicomponent coupling alkoxytrimethylsilane allyltrimethylsilane |
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