17973-86-3
3,6-二溴哒嗪
+
283-38-5
1,4-二氮杂双环[3.2.2]壬烷
→
~20%
695184-05-5
4-(6-Bromopyridazin-3-yl)-1,4-diazabicyclo[3.2.2]nonane
53619-11-7
1,4-二氮杂双环[3.2.2]-3-壬酮
~19%