Tetrahedron Letters

Calcium acetate catalyzed synthesis of 4-arylidene-2-phenyl-5 (4H)-oxazolones under solvent-free conditions

S Paul, P Nanda, R Gupta, A Loupy

Index: Paul, Satya; Nanda, Puja; Gupta, Rajive; Loupy, Andre Tetrahedron Letters, 2004 , vol. 45, # 2 p. 425 - 427

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Citation Number: 66

Abstract

Download PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Eight 4-arylidene-2-phenyl-5(4H)-oxazolones (azlactones) have been prepared via Erlenmeyer synthesis from aromatic aldehydes and hippuric acid using calcium acetate under solvent-free conditions with microwave irradiation. ... 4-Arylidene-2-phenyl-5(4H)-oxazolones were prepared by ...