70258-18-3
2-氯-5-氯甲基吡啶
+
75-04-7
乙胺
→
~72%
120739-77-7
2-氯-5-乙胺基甲基吡啶
72637-18-4
2-Chloro-5-(dichloromethyl)pyridine
~51%
69045-78-9
2-氯-5-三氯甲基吡啶
120738-89-8
烯啶虫胺