Application of Green Chemistry in the Synthesis of Thiopyran Derivatives
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نویسنده
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Sheikholeslami-Farahani Fatemeh
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منبع
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journal of applied chemical research - 2014 - دوره : 8 - شماره : 2 - صفحه:47 -51
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چکیده
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An efficient synthesis of 2h-thiopyran derivatives via three-component reaction of alkyl propiolate, benzoyl isothiocyanate or its derivatives and alkyl bromides in the presence of triphenylphosphine in water at 80oc without using any catalyst in water is described. the method offers several advantages including high yields of products and an easy work-up procedure .
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کلیدواژه
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Triphenyl Phosphite; Dialkyl Acetylenedicarboxilates; Multicomponent reactions; Triethyl phosphite
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آدرس
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islamic azad university, Department of Chemistry, ایران
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پست الکترونیکی
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sheikholeslami@iaufb.ac.ir
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