Title of article :
A synthetic route to 11-(1H-pyrrol-1-yl)-11H-indeno[1,2-b]quinoxaline derivatives exploiting a three-component coupling strategy under microwave irradiation
Author/Authors :
Azizian، نويسنده , , Javad and Karimi، نويسنده , , Ali Reza and Kazemizadeh، نويسنده , , Zahra and Mohammadi، نويسنده , , Ali A. and Mohammadizadeh، نويسنده , , Mohammad R.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2005
Abstract :
11H-Indeno[1,2-b]quinoxalin-11-ones generated in situ from ninhydrin and various 1,2-phenylenediamines, catalysed by montmorillonite K10 under microwave irradiation, condense with 4-hydroxyproline to produce 11-(1H-pyrrol-1-yl)-11H-indeno[1,2-b]quinoxaline derivatives in good yields.
Keywords :
pyrroles , Three-component reaction , microwave irradiation
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
