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One-Pot Synthesis of Ferrocene-Containing 1,3,4-Oxadiazole Derivatives From N-Isocyaniminotriphenylphosphorane (Ph3pnnc), Cyclic Ketones and Ferrocene Carboxylic Acid
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نویسنده
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Ashtary Mona ,Ramazani Ali ,Rouhani Morteza
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منبع
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Eurasian Chemical Communications - 2019 - دوره : 1 - شماره : 1 - صفحه:117 -124
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چکیده
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Reaction of n-isocyaniminotriphenylphosphorane with cyclic ketones in the presence of ferrocene carboxylic acid proceeded smoothly at room temperature and in neutral conditions to afford ferrocene-containing 1,3,4-oxadiazole derivatives in high yields. the reaction proceeded smoothly and cleanly under mild conditions and no side reactions were observed. the structures of the products were deduced from their ir, 1hnmr, and 13cnmr spectra.
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کلیدواژه
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N-Isocyaniminotriphenylphosphorane; Intramolecular Aza-Wittig Reaction; 1 ,4-Oxadiazole; Ferrocene Carboxylic Acid; Cyclic Ketones
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آدرس
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University Of Zanjan, Department Of Chemistry, Iran, University Of Zanjan, Research Institute Of Modern Biological Techniques, Department Of Chemistry, Iran, Islamic Azad University, Science And Research Branch, Department Of Chemistry, Iran
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Authors
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