One-pot synthesis of pyrrolo[1,2-a]pyrazines via three component reaction of ethylenediamine, acetylenic esters and nitrostyrene derivatives |
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| Authors: | Loghman Moradi Mohammad Piltan Hedieh Rostami Golaleh Abasi |
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| Institution: | a Department of Chemistry, Faculty of Science, University of Kurdistan, P.O. Box 416, Sanandaj, Iran;
b Young Researches Club, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran |
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| Abstract: | An effective route to pyrrolo1,2-a]pyrazines is described via reaction of ethylenediamine, acetylenic esters and nitrostyrene derivatives in the presence of 20 mol% of sulfamic acid. |
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| Keywords: | Pyrrolo[1 2-a]pyrazines Ethylenediamine Acetylenic esters Nitrostyrene |
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