5-(3-bromopropyl)-1,2,3-trimethoxybenzene 、
三苯基膦 以
甲苯 为溶剂,
反应 23.0h,
以whereby 7.46 g of crude triphenyl[3-(3,4,5-trimethoxyphenyl)propyl]phosphonium bromide were obtained as colorless oil (yield: 51%)的产率得到triphenyl[3-(3,4,5-trimethoxyphenyl)propyl]phosphonium bromide