The indium(III) chloride-catalyzed von P
โ
D. Subhas Bose; A.P. Rudradas; Mereyala Hari Babu
๐
Article
๐
2002
๐
Elsevier Science
๐
French
โ 164 KB
Indium(III) chloride is used as an efficient catalyst in the von Pechmann condensation of phenols with b-ketoesters leading to the formation of coumarin derivatives in excellent yields with good purity.