Synthesis of 3-alkyl-6-methyl-1,2,4,5-tetrazines via a Sonogashira-type cross-coupling reaction
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Green and efficient synthesis of propargylamines via A3 coupling reaction using a copper (II)–thioamide combination
A one pot green three‐component coupling reaction of aldehyde, phenylacetylene, and amine derivatives in the presence of copper (II)–thioamide combination as a novel and efficient heterogeneous catalyst under solvent–free conditions is reported. The catalyst displayed high activity and afforded the corresponding propargylamines in good to high yields. The key to this procedure was the generatio...
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ژورنال
عنوان ژورنال: Chemical Communications
سال: 2020
ISSN: 1359-7345,1364-548X
DOI: 10.1039/d0cc03482g