W. Dong-sheng
2004
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Journal
Henan Chemical Industry
Abstract
2,6-Dimethoxynaphthalene is synthesized with 2,6-dihydroxynaphthalene as raw material , dimethyl sulfate as methylation agent and in aqueous solution of sodium hydroxide. The crude product is refined to get a product of white crystal with purity over 99% and melting point 155~156℃,the yield is over 85%.