34552-13-1
5-甲基-3-氨基-2-氯吡啶
→
~53%
59782-90-0
2,3-二氯-5-甲基吡啶
27313-32-2
2,2-dichloropropanal
+
107-13-1
丙烯腈
78-85-3
2-甲基丙烯醛
3018-12-0
二氯乙腈
~38%
90044-00-1
2,4-dichloro-4-methyl-5-oxopentanenitrile
12775-96-1