19493-09-5
methylidene triphenyl phosphorane
+
109-94-4
甲酸乙酯
→
~79%
2136-75-6
甲酰甲撑基三苯基磷
1779-49-3
甲基三苯基溴化膦
~76%
107-20-0
氯乙醛
603-35-0
三苯基膦
~51%
2032-35-1
2-溴-1,1-二乙氧基乙烷
47181-98-6
90601-11-9
Phosphonium, [2-(dimethylamino)ethenyl]triphenyl-, chloride (1:1)
19753-63-0
Phosphonium, (2-oxoethyl)triphenyl-, bromide
62942-43-2
(甲酰甲基)三苯基氯化磷