Title of article :
Regiocontrolled preparation of 3-acyl-6-aryl-2-pyridones via condensation of 3-aryl-3-chloropropeniminium salts with β-keto-amides
Author/Authors :
Gmiza، Thouraya نويسنده , , Thouraya and Hadj Ayed، نويسنده , , Mohamed Adnen and Khiari، نويسنده , , Jamel Eddine and Ben Hassine، نويسنده , , Béchir، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2011
Abstract :
Α 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 β-keto-amides. This efficient synthesis has the advantages of high yields and simple reaction procedures.
Keywords :
3 , 6-Disubstituted pyridin-2-ones , annulation reactions , ?-Keto-amides , 3-Aryl-3-chloropropeniminium salts
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
