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- ISSN: 1386-2073
- E-ISSN: 1875-5402
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Synthesis of 9H-furo [2,3-f]Chromene Derivatives by Promoting ZnO Nanoparticles
- Source: Combinatorial Chemistry & High Throughput Screening, Volume 18, Issue 9, Nov 2015, p. 872 - 880
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- 01 Nov 2015
Abstract
Three- component reactions of 1-(6-hydroxy-2-isopropenyl-1-benzofuran-yl)-1-ethanone, aldehydes and malononitrile or ethyl cyanoacetate in the presence of nanoparticles of ZnO as catalyst are explained as effective and green synthetic method for generating 9H- furo[2,3-f]chromenes in good yield.
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