Li Yong-xin
2012
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Journal
Fine Chemical Intermediates
Abstract
4-Hydroxy-3-methoxy benzylamine hydrochloride was synthesized from vanillin and hydroxylamine hydrochloride via the processes of oximation,reduction and salification reaction.The affecting factors including the ratio of the raw materials,the reaction time,the reaction temperature and the catalyst were investigated.The product was formed in an overall yield of 89.7%,and the structure was confirmed with elemental analysis,IR and 1H NMR.