反应详情

Triphenylphosphine (1.4789 g) was dissolved in anhydrous toluene (44.4 ml) and then added with 4-bromo-butyronitrile (manufactured by Tokyo Kasei Kogyo Co., Ltd.) (834.7 mg), followed by thermal reflux for 22 hours. After the reaction, a precipitated product was filtrated. The precipitate obtained through filtration was washed with toluene and thermally dried under reduced pressure, thereby obtaining the subject compound (1.1697 g) as a white solid.

1. temperatureby thermal reflux for 22 hours
2. customAfter the reaction
3. filtrationa precipitated product was filtrated
4. customThe precipitate obtained through filtration
5. washwas washed with toluene
6. customthermally dried under reduced pressure