Title of article :
Copper-catalyzed direct cross coupling of 1,3,4-oxadiazoles with trans-β-halostyrenes: synthesis of 2-E-vinyl 1,3,4-oxadiazoles
Author/Authors :
Biswanath Das، نويسنده , , Gandolla Chinna Reddy، نويسنده , , Penagaluri Balasubramanyam، نويسنده , , N. Salvanna، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2012
Abstract :
The first direct C–H alkenylation of 1,3,4-oxadiazoles with trans-β-halo olefinic system has been carried out using a combination of CuI/DMEDA as a catalyst. A wide range of 2-E-vinyl-substituted oxadiazoles were obtained in high yields (85–93%).
Keywords :
4-oxadiazole , Copper iodide , Alkenylation , C–H activation , 1 , 3 , trans-?-Halostyrenes
Journal title :
Tetrahedron
Journal title :
Tetrahedron
