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H-Mordenite Zeolite As An Efficient, Rapid and Recyclable Catalyst For Chemoselective Synthesis of 1,1-Diacetates Under Solvent-Free Conditions
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نویسنده
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Bhat Sami Ullah ,Naikoo Rawoof Ahmad ,Bhat Rayees Ahmad ,Malla Manzoor Ahmad ,Tomar Radha ,Kumar Neeraj Kumar ,Tiwari Kautilya Rao
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منبع
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Asian Journal Of Green Chemistry - 2017 - دوره : 1 - شماره : 1 - صفحه:46 -55
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چکیده
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In this investigation h-mordenite zeolite has been shown to be an efficient, rapid, green, stable, chemoselective and recyclable catalyst for the synthesis of 1,1-diacetates (acylals) of various aromatic aldehydes under solvent-free conditions at room temperature. the main advantages of this protocol include low catalyst loading, shorter reaction time, excellent yields, eco- friendly, mild-condition, easy work-up procedures and reusable catalyst. this method must be useful in future for the synthesis of similar derivatives. the synthesized zeolite was characterized by various techniques via x-ray diffraction (xrd), scanning electronic microscopy (sem), fourier transform-infrared (ftir spectroscopy) and brunauer–emmett–teller (bet) surface area analysis. the synthesized reaction products were characterized by ftir and 1h nmr technique. further investigation of the application of h-mor zeolite for other reactions is ongoing in our laboratory.
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کلیدواژه
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H-Mordenite Zeolite 1 ,1-Diacetates ,Aldehydes ,Solvent-Free Conditions
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آدرس
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Jiwaji University, School Of Studies In Chemistry, India, Jiwaji University, School Of Studies In Chemistry, India, Jiwaji University, School Of Studies In Chemistry, India, Jiwaji University, School Of Studies In Chemistry, India, Jiwaji University, School Of Studies In Chemistry, India, Jiwaji University, School Of Studies In Chemistry, India, Jiwaji University, School Of Studies In Chemistry, India
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پست الکترونیکی
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kutilyatiwari@gmail.com
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Authors
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