140200-91-5
1,2,3,6-tetrahydropyridazine-1,2-dicarboxylic acid dibenzyl ester
→
~99%
505-19-1
六氢哒嗪
52944-50-0
diethyl diazinane-1,2-dicarboxylate
~60%
5311-96-6
diethyl hydrazinedicarboxylate
+
110-56-5
1,4-二氯丁烷
56-23-5
四氯化碳
7732-18-5
水
333-93-7
1,4-丁二胺二盐酸盐
5724-81-2
1-pyrroline
68387-96-2
2-methyl-1-[2-(2-methylpropanoyl)diazinan-1-yl]propan-1-one
5740-50-1
ethyl diazinane-1-carboxylate
340256-13-5
哌嗪-1,2-二羧酸二叔丁酯
75156-22-8
dimethyl 3,4,5,6-tetrahydropyridazine-1,2-dicarboxylate