Title of article :
Synthesis of chromeno[3,4-b]pyrrol-4(3H)-ones by cyclocondensation of 1,3-dicarbonyl compounds with 4-chloro-3-nitrocoumarin
Author/Authors :
Zeeshan، نويسنده , , Muhammad and Iaroshenko، نويسنده , , Viktor O. and Dudkin، نويسنده , , Sergii and Volochnyuk، نويسنده , , Dmitriy M. and Langer، نويسنده , , Peter، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2010
Abstract :
The base-mediated cyclocondensation of 1,3-dicarbonyl compounds with 4-chloro-3-nitrocoumarin provides a convenient approach to various chromeno[3,4-b]pyrrol-4(3H)-ones.
Keywords :
Coumarin , Heterocycles , 1 , 3-diketones , 4-b]pyrrol-4(3H)-ones , pyrrole , cyclization
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
