74-83-9
溴甲烷
+
29942-64-1
Phosphonium, triphenyl-, 2-oxopropylide
→
~75%
60661-64-5
2-methoxyprop-1-enyl(triphenyl)phosphanium,bromide
75624-75-8
(3-methyl-1,2-oxazol-5-yl)methyl-triphenylphosphanium,chloride