基本信息：
中文名称 2-甲基-6-氧代-1,4,5,6-四氢吡啶-3-羧酸乙酯
英文名称 ethyl 6-methyl-2-oxo-3,4-dihydro-1H-pyridine-5-carboxylate
英文别名 2-Methyl-6-oxo-1,4,5,6-tetrahydro-pyridin-3-carbonsaeure-ethylester;ethyl 2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate;3-ethoxycarbonyl-2-methyl-4,5-dihydro-6-pyridone;2-methyl-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid ethyl ester;2-Methyl-1,4,5,6-tetrahydro-pyridin-6-on-3-carbonsaeure-ethylester;2-Methyl-6-oxo-1,4,5,6-tetrahydro-pyridin-3-carbonsaeure-aethylester;Ethyl-6-methyl-2-oxo-1,2,3,4-tetrahydropyridin-5-carboxylat;
CAS号 4027-39-8
合成路线：
1.通过乙酰乙酸乙酯和丙烯酸合成2-甲基-6-氧代-1,4,5,6-四氢吡啶-3-羧酸乙酯，收率约86%；
2.通过2-乙酰基-4-氰基丁酸乙酯合成2-甲基-6-氧代-1,4,5,6-四氢吡啶-3-羧酸乙酯
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