674-82-8
双乙烯酮
+
100-36-7
N,N-二乙基乙二胺
→
~98%
590424-03-6
N-[2-(diethylamino)ethyl]-3-oxobutanamide
5394-63-8
2,2,6-三甲基-4H-1,3-二英-4-酮
15456-25-4
3-methylidenecyclobutan-1-one