Reaktion #74963

Reaktionsgleichung

Hexachlorocyclopentadiene

tert-butyl-p-benzoquinone

→

6-tert-butyl-1,2,3,4,9,9-hexachloro-1,4,4a,8a-tetrahydro-1,4methanonaphthalene-5,8-dione

Lösungsmittel

toluene

Reaktionsbedingungen

Aufarbeitung

1. 1
   WaschenThe solid was washed with methanol
2. 2
   Sonstigerecrystallized from benzene
3. 3
   SonstigeYellow crystals were obtained melting at 124°-125° C.

Vorschrift

Hexachlorocyclopentadiene, 40 g., and 15.4 g. of tert-butyl-p-benzoquinone were dissolved in 300 ml. of toluene and refluxed for four hours. The solution solidified upon cooling to room temperature. The solid was washed with methanol and recrystallized from benzene. Yellow crystals were obtained melting at 124°-125° C.

Quelle