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oai:ojs.www.eurjchem.com:article/228 2011-06-30T10:44:15Z eurjchem:ART driver

Green methodologies in organic synthesis: Microwave assisted solvent- and catalyst-free synthesis of enaminones and their conversion into 1,3,5-trisubstituted benzenes as well as 3-aroyl-6-substituted pyridines El-Apasery, Morsy Ahmed Al-Mousawi, Saleh Mohamed Elnagdi, Mohamed Helmy Enaminone Solvent-free Green chemistry Dye intermediates Microwave irradiation 1 3 5-trisubstituted benzenes Enaminones were obtained in good yields via condensing methyl ketones with (N,N-dimethylformamide dimethyl acetal) DMF-DMA under microwave irradiation in absence of solvent. These enaminones were readily converted into 1,3,5-trisubstituted benzenes. Reacting enaminones in presence of ammonium acetate has afforded pyridine derivatives. Atlanta Publishing House LLC 2011-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf application/pdf application/octet-stream https://www.eurjchem.com/index.php/eurjchem/article/view/228 10.5155/eurjchem.2.2.168-172.228 European Journal of Chemistry; Vol. 2 No. 2 (2011): June 2011; 168-172 2153-2257 2153-2249 eng https://www.eurjchem.com/index.php/eurjchem/article/view/228/PDF https://www.eurjchem.com/index.php/eurjchem/article/view/228/2526 https://www.eurjchem.com/index.php/eurjchem/article/view/228/2527