67-56-1
甲醇
+
4858-85-9
2,3-二氯吡嗪
→
~68%
40155-28-0
2-氯-3-甲氧基吡嗪
23902-69-4
3-methoxy-1-oxidopyrazin-1-ium
~33%
33332-30-8
2-氯-6-甲氧基吡嗪
3149-28-8
2-甲氧基吡嗪
33332-31-9
2-氯-5-甲氧基吡嗪
32046-05-2
2-methoxypyrazine 1-oxide