31930-36-6
顺式-3-碘丙烯酸乙酯
+
994-89-8
三丁基乙烯锡
→
~71%
51513-26-9
ethyl pent-2-en-4-ynoate
107-19-7
2-丙炔-1-醇
1099-45-2
乙氧甲酰基亚甲基三苯基膦
51513-25-8
(E)-1-ethoxycarbonyl-1-buten-3-yne
31930-34-4
顺-3-溴丙烯酸乙酯
54599-62-1
ethyl (Z)-5-(trimethylsilyl)pent-2-en-4-ynoate