18856-72-9
3-(dimethylaminomethylidene)pentane-2,4-dione
+
36896-17-0
乙酸乙脒
→
~66%
55933-85-2
5-乙酰基-2,4-二甲基嘧啶
86521-01-9
(9CI)-5-乙炔-2,4-二甲基嘧啶
~55%
33884-41-2
3-乙氧亚甲基-2,4-戊二酮
143-37-3
乙脒
124-42-5
盐酸乙脒