Cai Zhi-bin
2006
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Journal
Chinese Journal of Synthetic Chemistry
Abstract
m-Anisidine was synthesized from m-aminophenol by acetylation,methylation and alkali hydrolysis reaction in yield of 90.7%,82.8% and 88.2%,respectively.The optimum methylation reaction conditions were: m-hydroxyacetanilide 56 mmol,n(m-hydroxyacetanilide) ∶n(Me_2SO_4) ∶n(NaOH)=1.0 ∶1.5 ∶1.2,refluxing for 8 h,carbon tetrachloride as solvent.