반응 #6672

반응 방정식

perinaphthene

pyridine

→

peropyrene

용매

acetic acid

반응 조건

후처리

1. 1
   workup.ADDITIONwas added dropwise
2. 2
   온도under reflux in nitrogen flow over five hours
3. 3
   여과was filtrated

실험 절차

With reference to the following scheme, perinaphthene and zinc powder were added to pyridine (I in the following synthesis scheme), 50 ml of 80% acetic acid was added dropwise thereto with stirring under reflux in nitrogen flow over five hours, the resulting precipitate (II in the following synthesis scheme I) was filtrated, was dehydrated and sublimated using a vacuum sublimation apparatus and thereby yielded unsubstituted peropyrene (III in the following synthesis scheme).

출처