Bulk and Activated Carbon-Supported Tungstophosphoric Acid as Recyclable and Green Catalyst for One-Pot Synthesis ofβ-Acetamido Ketones and Esters
Keyword(s):
One Pot
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A rapid and efficient one-pot method for the synthesis ofβ-acetamido ketones/esters has been developed in the presence of bulk tungstophosphoric acid and its supported forms on activated carbon as recyclable and eco-friendly catalysts under refluxing conditions. Supported tungstophosphoric acid catalysts containing the same amount of heteropoly acid yielded much higher conversion than bulk form.
2006 ◽
Vol 243
(2)
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pp. 258-263
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2012 ◽
Vol 108
(2)
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pp. 531-544
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2010 ◽
Vol 102
(1)
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pp. 103-111
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2012 ◽
Vol 15
(5)
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pp. 444-447
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