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cuo supported 1-methyl-3-(3-(trimethoxysilyl) propyl) imidazolium chloride (mtmsp-im/cl) nanoparticles as an efficient simple heterogeneous catalysts for synthesis of β-azido alcohols
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نویسنده
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fadavipoor e. ,badri r. ,kiasat a. ,sanaeishoar h.
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منبع
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journal of the iranian chemical society - 2019 - دوره : 16 - شماره : 7 - صفحه:1451 -1458
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چکیده
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In the present study, cuo supported 1-methyl-3-(3-(trimethoxysilyl) propyl) imidazolium chloride (mtmsp-im/cl) is synthesized as a novel, efficient and eco-friendly heterogeneous nanocatalyst. this nanocatalyst was applied for selective ring opening of epoxides with azide anion in water. structure and morphology of the obtained catalyst were investigated by ft-ir spectroscopy, xrd, tga, fe-sem, and edx techniques. all the results confirmed that mtmsp-im/cl is grafted on to cuo nanoparticles. the synthesized nanohybrid can be easily separated after completion of the reaction and reused for four cycles without any significant reduction of its catalytic activity.
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کلیدواژه
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heterogeneous nanocatalyst ,ring opening of epoxides ,β-azido alcohols ,cuo nanoparticles
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آدرس
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islamic azad university, khuzestan science and research branch, college of science, department of chemistry, iran. islamic azad university, ahvaz branch, college of science, department of chemistry, iran, islamic azad university, khuzestan science and research branch, college of science, department of chemistry, iran. islamic azad university, ahvaz branch, college of science, department of chemistry, iran, shahid chamran university of ahvaz, college of science, chemistry department, iran, islamic azad university, khuzestan science and research branch, college of science, department of chemistry, iran. islamic azad university, ahvaz branch, college of science, department of chemistry, iran
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Authors
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