An efficient and direct synthesis of 2-t
An efficient and direct synthesis of 2-thiopyridines via microwave-assisted three-component reaction
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Xing-Han Wang; Xu-Dong Cao; Shu-Jiang Tu; Xiao-Hong Zhang; Wen-Juan Hao; Shu Yan
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Article
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2009
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Journal of Heterocyclic Chemistry
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English
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## Abstract magnified image A series of 2‐__p__‐tolylthiopyridine derivatives was directly synthesized __via__ three‐component reactions of chalcones, malononitrile, and 4‐methylbenzenethiol catalyzed by Et~3~N in DMF under microwave irradiation. It is an efficient and promising synthetic strategy