Regiocontrolled preparation of 3-acyl-6-
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Thouraya Gmiza; Mohamed Adnen Hadj Ayed; Jamel Eddine Khiari; Béchir Ben Hassine
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Article
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2011
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Elsevier Science
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French
⚖ 231 KB
3,6-Disubstituted pyridin-2-ones a b s t r a c t F series of substituted 3-acyl-6-aryl-2-pyridones have been prepared in one-step reactions via condensation of 3-aryl-3-chloropropeniminium salts with b-keto-amides. This efficient synthesis has the advantages of high yields and simple reaction proced