79-37-8
草酰氯
+
78-97-7
乳腈
→
~92%
125849-94-7
3,5-二氯-6-甲基-1,4-噁唑-2-酮
75-44-5
光气
~60%
141854-31-1
5-chloro-3-methoxy-6-methyl-1,4-oxazin-2-one
58584-94-4
2,6-二氯-3-甲基吡啶
155959-02-7
5-chloro-6-methyl-3-phenyl-1,4-oxazin-2-one
56421-68-2
5-methyl-2-thiophen-2-ylpyridine