21642-98-8
4-甲氧基-2-氧代-1,2-二氢-3-氰基吡啶
+
74-88-4
甲基碘
→
~92%
524-40-3
蓖麻碱
95689-37-5
2,4-dimethoxypyridine-3-carbonitrile
~69%
16803-45-5
~56%
77-78-1
硫酸二甲酯
~52%
62617-49-6
4-chloro-1-methyl-2-oxopyridine-3-carbonitrile
124-41-4
甲醇钠
186581-53-3
重氮甲烷
520-78-5
4-hydroxy-1-methyl-2-oxopyridine-3-carbonitrile
74133-20-3
3-氰基-4-甲氧基吡啶
93769-12-1
6-chloro-4-methoxy-1-methyl-2-oxopyridine-3-carbonitrile
626-03-9
2,4-二羟基吡啶
41759-19-7
4-methoxy-1-methylpyridin-2-one
95689-38-6
1,1-二氰基-2-甲氧基-4-二甲基氨基-1,3-丁二烯