反应详情

A solution of 5.5 gms (0.025 mole) of 2-[β-(1-pyrrolidinyl)ethylthio]phenol and 5.3 gms (0.025 mole) of N-phenylbenzimidoyl chloride in 50 ml acetone was stirred at room temperature for a period of two hours. The desired product crystallized out. It was filtered, washed with acetone and dried at room temperature. Recrystallization from isopropanol yielded 6.0 gms (55%) of product, M.P. 167°-9° C.

1. customThe desired product crystallized out
2. filtrationIt was filtered
3. washwashed with acetone
4. customdried at room temperature
5. customRecrystallization from isopropanol