반응 #74974

반응 방정식

Hexachlorocyclopentadiene

1,4-naphthoquinone

→

1,2,3,4,11,11-hexachloro-1,4,4a,9a-tetrahydro-1,4-methanoanthracene-9,10-dione

용매

toluene

반응 조건

후처리

1. 1
   온도heated
2. 2
   온도to reflux temperature
3. 3
   온도maintained at this temperature for 4 hours
4. 4
   추출extracting the excess hexachlorocyclopentadiene with Skelly "B" solvent
5. 5
   기타This crude brown solid was recrystallized repeatedly from benzene/Skelly "B" mix-solvent (70/30)
6. 6
   기타to yield white crystals, m.p. 116°-118° C.

실험 절차

Hexachlorocyclopentadiene (60 g.), 1,4-naphthoquinone (31.6 g.), and 30 ml. of toluene were mixed, heated to reflux temperature, and maintained at this temperature for 4 hours. After cooling to room temperature and extracting the excess hexachlorocyclopentadiene with Skelly "B" solvent, the mixture solidified slowly. This crude brown solid was recrystallized repeatedly from benzene/Skelly "B" mix-solvent (70/30) to yield white crystals, m.p. 116°-118° C.

출처