Tetrahedron Letters

Synthesis of libraries of quinoxalines through eco-friendly tandem oxidation–condensation or condensation reactions

S Paul, B Basu

Index: Paul, Susmita; Basu, Basudeb Tetrahedron Letters, 2011 , vol. 52, # 49 p. 6597 - 6602

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Citation Number: 35

Abstract

A facile and expeditious solid-phase synthesis of libraries of quinoxalines promoted on KF- alumina surface via tandem oxidation–condensation or condensation reactions is reported. The reaction protocol is operationally simple and mild. Moreover, solvent-free reaction condition makes the reaction procedure eco-friendly and economically viable.