Title of article :
Tetrabutylammonium hydrogen sulfate catalyzed eco-friendly and efficient synthesis of glycosyl 1,4-dihydropyridines
Author/Authors :
Tewari، نويسنده , , Neetu and Dwivedi، نويسنده , , Namrata and Tripathi، نويسنده , , Rama P. Tripathi، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2004
Abstract :
An efficient and eco-friendly synthesis of glycosyl 1,4-dihydropyridines has been achieved by a three-component reaction of β-keto esters or ketones, enamines and glycosyl aldehydes in the presence of tetrabutylammonium hydrogen sulfate as catalyst in diethylene glycol.
Keywords :
1 , Tetrabutylammonium hydrogen sulfate , 4-Dihydropyridines , Ammonium acetate , enamines , Glycosyl dihydropyridines
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
