34932-07-5
二氢-3-(三苯基膦亚基)-2(3H)-呋喃酮
+
86-81-7
3,4,5-三甲氧基苯甲醛
→
~59%
1530-58-1
3-[(3,4,5-trimethoxyphenyl)methylidene]oxolan-2-one
96-48-0
γ-丁内酯