111-30-8
戊二醛
+
1099-45-2
乙氧甲酰基亚甲基三苯基膦
→
~82%
15898-67-6
diethyl nona-2,7-dienedioate
1530-45-6
(乙氧基羰基甲基)三苯基溴化膦
~40%
867-13-0
膦酰乙酸三乙酯
~34%
67081-18-9
ethyl 7-oxohept-2-enoate
223127-46-6
Cyclopentane, 1-(1-butynyl)-2-ethenyl-, (1R,2R)- (9CI)