110-91-8
吗啉
+
88021-72-1
3-(1,3-dioxolan-2-yl)-6-methylchromen-4-one
→
~35%
88021-77-6
1-(2-hydroxy-5-methylphenyl)-3-morpholin-4-ylprop-2-en-1-one
42059-81-4
6-甲基-4-氧-4H-1-苯并吡喃-3-甲醛