BISMUTH(III)CHLORIDE ENVIRONMENTALLY BEGIN ONE?POT SYNTHESIS OF COUMARIN DERIVATIVE

Journal: International Journal of Engineering Sciences & Research Technology (IJESRT) (Vol.5, No. 7)

Publication Date: 2016-07-30

Authors : Pankaj S. Chaudhari; Shrikant S.Patil;

Page : 363-366

Keywords : Coumarin; Von-Pachmann reaction; B?ketoesters; Substituted phenol; Bismuth (III) chloride.;

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Abstract

Bismuth(III)chloride is used as an efficient catalyst in the Von?Pachmann condensation of phenol with derivative of phenols with B?ketoesters leading to the formation of coumarine and their derivative with good yields, high purity and eco-friendly synthesis.

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BISMUTH(III)CHLORIDE ENVIRONMENTALLY BEGIN ONE?POT SYNTHESIS OF COUMARIN DERIVATIVE

Abstract

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