基本信息：
中文名称 5-氰基-2-甲基-6-(甲基硫代)嘧啶-4(3H)-酮
英文名称 2-methyl-4-methylsulfanyl-6-oxo-1H-pyrimidine-5-carbonitrile
英文别名 5-cyano-2-methyl-6-methylthio-4-oxo-3,4-dihydropyrimidine;2-methyl-4-(methylthio)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile;3,4-dihydro-2-methyl-6-methylthio-4-oxopyrimidine-5-carbonitrile;3,4-dihydro-2-methyl-6-(methylthio)-4-oxo-5-pyrimidinecarbonitrile;3,4-dihydro-2-methyl-6-methylmercapto-4-oxopyrimidine-5-carbonitrile;2-Methyl-4-(methylsulfanyl)-6-oxo-1,6-dihydro-5-pyrimidinecarbonitrile;1,6-dihydro-2-methyl-4-(methylthio)-6-oxo-5-pyrimidinecarbonitrile;2-methyl-4-methylsulfanyl-6-oxo-1,6-dihydro-pyrimidine-5-carbonitrile;
CAS号 15908-63-1
合成路线：
1.通过盐酸乙脒和2-氰-3,3-二(甲硫基)丙烯酸甲酯合成5-氰基-2-甲基-6-(甲基硫代)嘧啶-4(3H)-酮，收率约75%；
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2.通过3,3-双(甲硫基)-2-氰基丙烯酸乙酯合成5-氰基-2-甲基-6-(甲基硫代)嘧啶-4(3H)-酮
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更多路线和参考文献可参考
http://baike.molbase.cn/cidian/1531675
