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عنوان
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Tungstophosphoric acid (H3PW12O40) as a heterogeneous inorganic catalyst. Activation of hexamethyldisilazane (HMDS) by tungstophosphoric acid for efficient and selective solvent-free O-silylation reactions
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نوع پژوهش
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مقاله چاپشده در مجلات علمی
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کلیدواژهها
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tungstophosphoric acid, hexamethyldisilazane, selective silylation, heterogeneous inorganic catalyst
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چکیده
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Tungstophosphoric acid (H3PW12O40) effectively activates hexamethyldisilazane for the selective silylation of primary, secondary, tertiary and phenolic hydroxy groups under solvent-free conditions at 55–60 C.
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پژوهشگران
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ف. نوروزی (نفر چهارم)، کمال امانی (نفر سوم)، ن. ایرانپور (نفر دوم)، ه. فیروزآبادی (نفر اول)
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