Chemistry and Materials Research
Studying of Pechmann Condensation Products of Ethyl Acetoacetate with 2,7-Dihydroxynaphthalene
Abstract
Two benzocoumarins and a benzochromone were synthesized starting from 2,7-dihydroxynaphthalene and ethyl acetoacetate in the presence of Amberlyst-15 as condensing agent. The structures of the products have been elucidated by 1H NMR, 13C NMR, FT-IR spectral methods.
Keywords: 2,7-Dihydroxynaphthalene, Ethyl acetoacetate, Benzocoumarin, Benzochromon, Pechmann Condensation.
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ISSN (Paper)2224-3224 ISSN (Online)2225-0956
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