基本信息：
中文名称 4-氧四氢噻酚-3-羧酸甲酯
中文别名 4-氧代四氢噻酚-3-羧酸甲酯;
英文名称 METHYL 4-OXOTETRAHYDROTHIOPHENE-3-CARBOXYLATE
英文别名 tetrahydro-4-oxo-3-thiophenecarboxylicacimethylester;3-oxo-4-methoxycarbonyltetrahydrothiophene;methyl 4-oxo-tetrahydro-thiophene-3-carboxylate;methyl 4-oxo-2,3,4,5-tetrahydrothiophene-3-carboxylate;methyl 4-keto-tetrahydrothiophene-3-carboxylate;4-CARBOMETHOXYTETRAHYDRO-3-THIOPHENE;Methyl 4-oxotetrahydrothiophene-3-carboxylate,Tech.;methyl tetrahydro-4-oxo-3-thiophenecarboxylate;methyl tetrahydro-4-oxo-3-thenoate;4-carbomethoxy-2,3,4,5-tetrahydro-3-thiophenone;4-CARBOMETHOXYTETRAHYDRO-3-THIOPHENONE;4-oxo-tetrahydro-thiophene-3-carboxylic acid methyl ester;METHYL 3-OXOTETRAHYDROTHIOPHENE4-CARBOXYLATE;
CAS号 2689-68-1
合成路线：
1.通过3-[(2-甲氧基-2-乙氧基)硫醇]甲基丙酸合成4-氧四氢噻酚-3-羧酸甲酯，收率约37%；
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2.通过3-[(2-甲氧基-2-乙氧基)硫醇]甲基丙酸合成4-氧四氢噻酚-3-羧酸甲酯，收率约52%；
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更多路线和参考文献可参考
http://baike.molbase.cn/cidian/375941
