64-17-5
乙醇
+
1122090-48-5
potassium 6-chloro-4-methylpyridine-2-carboxylate
→
~33%
1122090-50-9
6-氯-4-甲基吡啶-2-羧酸乙酯
1122090-46-3
6-chloro-4-methyl-2-vinylpyridine