基本信息:
中文名称 5-溴-3-氰基-2-羟基-4,6-二甲基吡啶
中文别名 5-溴-2-羟基-4,6-二甲基烟腈;5-溴-4,6-二甲基-2-氧代-1,2-二氢-3-吡啶甲腈;
英文名称 5-bromo-4,6-dimethyl-2-oxo-1H-pyridine-3-carbonitrile
英文别名 3-pyridinecarbonitrile,5-bromo-1,2-dihydro-4,6-dimethyl-2-oxo;5-bromo-4,6-dimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile;F0913-3252;5-Bromo-2-hydroxy-4,6-dimethylpyridine-3-carbonitrile;5-Bromo-3-cyano-4,6-dimethylpyrid-2-one;5-bromo-4,6-dimethyl-2-oxohydropyridine-3-carbonitrile;5-Bromo-3-cyano-2-hydroxy-4,6-dimethylpyridine;5-bromo-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile;5-bromo-4,6-dimethyl-3-cyanopyridin-2(1H)-one;5-bromo-3-cyano-4,6-dimethyl-2-pyridone;5-Bromo-2-hydroxy-4,6-dimethylnicotinonitrile;5-Bromo-3-cyano-4,6-dimethyl-2(1H)-pyridone;
CAS号 23819-87-6
合成路线:
1.通过2-氧代-4,6-二甲基-1,2-二氢吡啶-3-甲腈合成5-溴-3-氰基-2-羟基-4,6-二甲基吡啶,收率约95%;
2.通过乙酰丙酮合成5-溴-3-氰基-2-羟基-4,6-二甲基吡啶
合成路线仅供参考