Microwave-assisted reactions: Three comp
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Ramadan A. Mekheimer; Kamal U. Sadek
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Article
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2009
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Journal of Heterocyclic Chemistry
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English
β 126 KB
## Abstract magnified image A simple and efficient three component process for the synthesis of 2βaminoβ2βchromenes utilizing the reaction of aryl aldehydes **1a**, **1b**, **1c**, **1d**, **1e**, **1f**, **1g**, **1h** with active methylenes **2a,b** and 1βnaphthol **3** in refluxing ethanol/pipe