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By Ghafuri Hossein   Eftekhari-Sis Bagher   Hashemi Mohammed M.  

Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 182, Iss. 7, 2007-07 ,pp. : 1645-1651

Taylor & Francis Ltd

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Silica-bonded S-sulfonic acid as a recyclable catalyst for the silylation of hydroxyl groups with hexamethyldisilazane (HMDS)

By Niknam Khodabakhsh   Saberi Dariush   Molaee Hajar   Zolfigol Mohammad A.  

Canadian Journal of Chemistry, Vol. 88, Iss. 2, 2010-02 ,pp. : 164-171

NRC Research Press

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A Mild, Simple, Efficient, and Selective Protection of Hydroxyl Groups Using Silica-Supported Sodium Hydrogen Sulfate as a Heterogeneous Catalyst

By Shaterian Hamid Reza   Doostmohammadi Razieh   Ghashang Majid   Rahmani Mashaallah  

Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 183, Iss. 12, 2008-12 ,pp. : 3127-3135

Taylor & Francis Ltd

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Silica-Supported Ferric Chloride (Silica-FeCl3): A Reusable, Easily Controllable Catalyst for the Protection of Hydroxyl Groups under Mild and Ambient Conditions

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Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 183, Iss. 9, 2008-09 ,pp. : 2108-2118

Taylor & Francis Ltd

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Spherical carbon with SO₃H groups as an efficient solid acid catalyst for 2,4,5‐triphenyl–imidazole synthesis

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ChemistrySelect, Vol. 1, Iss. 2, 2016-02 ,pp. : 301-308

John Wiley & Sons Inc

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