Synthesis of 2-amino-5-methylbenzoic acid
Author(s): LI Jia-ming, ZHONG Guo-chen, SHI Lei, XU Bing
Pages: 53-53,56
Year: 2005 Issue: 1
Journal: CHEMICAL REAGENTS
Keyword: 2-氨基-5-甲基苯甲酸; 合成;
Abstract: 以对甲基苯胺为原料,与水合氯醛、盐酸羟胺反应制得5-甲基靛红,然后在H2O2/NaOH体系下室温反应,得2-氨基-5-甲基苯甲酸,以对甲基苯胺计,总收率为43.4%,产品经FTIR,1HNMR确证结构.
Pages: 53-53,56
Year: 2005 Issue: 1
Journal: CHEMICAL REAGENTS
Keyword: 2-氨基-5-甲基苯甲酸; 合成;
Abstract: 以对甲基苯胺为原料,与水合氯醛、盐酸羟胺反应制得5-甲基靛红,然后在H2O2/NaOH体系下室温反应,得2-氨基-5-甲基苯甲酸,以对甲基苯胺计,总收率为43.4%,产品经FTIR,1HNMR确证结构.
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