Title of article :
The indium(III) chloride-catalyzed von Pechmann reaction: a simple and effective procedure for the synthesis of 4-substituted coumarins
Author/Authors :
D. Subhas Bose، نويسنده , , D. and Rudradas، نويسنده , , A.P. and Hari Babu، نويسنده , , Mereyala، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2002
Abstract :
Indium(III) chloride is used as an efficient catalyst in the von Pechmann condensation of phenols with β-ketoesters leading to the formation of coumarin derivatives in excellent yields with good purity.
Keywords :
?-Ketoesters , Indium(III) chloride , Phenols , Cosmetics , von Pechmann reaction , coumarins
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
