Reacción #6672

Ecuación de reacción

perinaphthene

pyridine

→

peropyrene

Disolventes

acetic acid

Condiciones de reacción

Tratamiento posterior

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

Procedimiento

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).

Fuente