15725-17-4
3-[(4-methoxyphenyl)methylidene]pentane-2,4-dione
+
30354-18-8
N,N-二甲基氯烯亚胺
→
~47%
87497-29-8
1,7-bis(dimethylamino)-4-[(4-methoxyphenyl)methylidene]heptane-3,5-dione,hydrochloride