21035-54-1
(E)-but-2-en-1-amine
+
65150-41-6
6-chloro-1,3-diethylpyrimidine-2,4-dione
→
~54%
88628-93-7
6-(but-2-enylamino)-1,3-diethylpyrimidine-2,4-dione
56930-04-2
巴豆胺
88628-99-3
1,3-diethyl-5-methylpyrido[2,3-d]pyrimidine-2,4-dione