Cheng Lin
2013
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Journal
Journal of Huaqiao University
Abstract
2-amino-4,5-dimethylbenzoic acid was synthesized from 3,4-dimethyl aniline by condensation with chloral hydrate and hydroxylamine hydrochloride,cyclization with concentrated H2SO4,and then oxidation in alkaline hydrogen peroxide solution,the overall yield was 34.3%.The structure of the compound was characterized by Fourier transform infrared spectroscopy(FT-IR),magnetic resonance spectroscopy(1H NMR).