1079-66-9
二苯基氯化膦
+
4301-14-8
乙炔基溴化镁
→
~68%
6104-47-8
ethynyl(diphenyl)phosphane
1066-26-8
乙炔钠
1066-54-2
三甲基乙炔基硅
21037-91-2
diphenyl(2-trimethylsilylethynyl)phosphane