Lu Hai-feng
2012
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Journal
Dyestuffs and coloration
Abstract
4-Chloro-2-nitrophenol was synthesized from 2,5-dichloronitrobenzene by hydrolyzation,then it was catalytic reduction by hydrazine hydrate in the presence of catalyst and 2-amino-4-chlorophenol was obtained.Purity of target product was above 99% and yield was 92%.