Title of article :
Synthesis of 2H-pyrroles by treatment of pyrrolidines with DDQ
Author/Authors :
Cheruku، نويسنده , , Srinivasa R. and Padmanilayam، نويسنده , , Maniyan P. and Vennerstrom، نويسنده , , Jonathan L.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2003
Abstract :
A mild and efficient synthesis of 2,2-dialkyl-3,5-diaryl-2H-pyrroles is described. Treatment of 2,2-dialkyl-3,5-diarylpyrrolidines with DDQ in dioxane for 12–24 h at rt afforded the corresponding 2H-pyrroles in 55–81% overall yields.
Keywords :
reductive cyclization , DDQ , ?-nitroketones , pyrrolines , pyrroldines , 2H-pyrroles
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
