6085-21-8
diethyl 2-hydrazinylidenepropanedioate
+
126-84-1
2,2-二乙氧基丙烷
→
~68%
93524-97-1
diethyl 2-(propan-2-ylidenehydrazinylidene)propanedioate
5652-68-6
2-(2-甲基1-亚丙基)丙二酸二乙酯