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Reaction between 3-hydroxy pyridine alkyl isocyanides and dialkyl acetylenedicarboxylate: synthesis of 4H-chromenes | ||
Journal of Chemical Reactivity and Synthesis | ||
مقاله 7، دوره 1، شماره 3، مرداد 2011، صفحه 45-48 اصل مقاله (121.3 K) | ||
نوع مقاله: Research Article | ||
نویسندگان | ||
Mahsa Mahpeyma* ؛ Bita Mohtat | ||
Department of Organic Chemistry, Karaj Branch, Islamic Azad university, Karaj, Iran | ||
چکیده | ||
The reactive intermediate generated by the addition of tert-butyl and 1,1,3,3-tetramethyl butyl isocyanide and cyclohexyl isocyanide to dialkyl acetylenedicarboxylate was trapped by 3-hydroxy pyridine to produce highly functionalized 4H-chromenes in fairly good yields | ||
کلیدواژهها | ||
3-hydroxy pyridine؛ dialkyl acetylene dicarboxylates؛ Alkyl isocyanide؛ multi component reaction؛ 4H-chromenes | ||
آمار تعداد مشاهده مقاله: 250 تعداد دریافت فایل اصل مقاله: 458 |