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Efficient Synthesis and Deprotection of Semicarbazones under Solvent-Free Conditions
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نویسنده
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Naimi-Jamal Mohammad Reza ,Mokhtari Javad ,Dekamin Mohammad Gorban ,Javanshir Shahrzad ,Hamzeali Hamideh
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منبع
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iranian journal of chemistry and chemical engineering - 2012 - دوره : 31 - شماره : 2 - صفحه:1 -8
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چکیده
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Effective methodologies for efficient preparation of semicarbazones from aldehydes or ketones via milling and the subsequent regeneration of the parent carbonyls by gaseous nitrogen dioxide are described under solid-solid and gas-solid reaction conditions, respectively. these methods are fast, simple and environmentally benign which do not require the use of any auxiliaries such as catalysts or solid supports in their procedures.
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کلیدواژه
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Carbonyl compounds ,Semicarbazones ,Ball-milling ,Deprotection ,Waste-free
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آدرس
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iran university of science and technology, Department of Chemistry, Iran University of Science and Technology, P O Box 16846-13114 Tehran, I R IRAN , ایران, iran university of science and technology, Department of Chemistry, Iran University of Science and Technology, P O Box 16846-13114 Tehran, I R IRAN , ایران, iran university of science and technology, Department of Chemistry, Iran University of Science and Technology, P O Box 16846-13114 Tehran, I R IRAN , ایران, iran university of science and technology, Department of Chemistry, Iran University of Science and Technology, P O Box 16846-13114 Tehran, I R IRAN , ایران, islamic azad university, Islamic Azad University, East Tehran Branch, I R IRAN, ایران
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Authors
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