反应详情

20 g. of 1,2,3,4,9,9-hexachloro-1,4,4a,8a-tetrahydro-1,4-methanonaphthalene-5,8-dione, prepared as in Example 1, were dissolved in 60 ml. of benzene and then 10 g. of n-butylmercaptan and a few crystals of ferric chloride were added. This reaction mixture was shaken for 24 hours (Parr shaker). When the benzene was evaporated a white solid was obtained. One recrystallization from benzene-Skelly B mixture yielded white crystals, m.p. 97°-98° C. The infrared spectrum showed strong carbonyl at 1750 cm-1.

1. dissolutionwere dissolved in 60 ml
2. customWhen the benzene was evaporated a white solid
3. customwas obtained
4. customOne recrystallization from benzene-Skelly B mixture
5. customyielded white crystals, m.p. 97°-98° C