20261-15-8
→
~89%
19480-10-5
ethyl 5-(furan-2-yl)pentanoate
98-01-1
糠醛
+
42516-28-9
反式-乙基-4-(二乙基膦酰)巴豆酸酯
~44%
623-30-3
3-(2-呋喃基)丙烯醛
2969-81-5
4-溴丁酸乙酯