Methanol → 1,2,3,4,9,9-Hexachloro-1,4-dihydro-6-methyl-1,4-methanonaphthalene-5,8-diol

関与物質

反応手順

30 g. of 1,2,3,4,9,9-hexachloro-1,4,4a,8a-tetrahydro-6-methyl-1,4-methanonaphthalene-5,8-dione, prepared according to Example 45, were suspended in 150 ml. of methanol. 2 ml. of pyridine were added and the mixture was refluxed for 4 hours. Upon cooling in an ice-water bath, a crude white solid formed. This solid was recrystallized from methanol and white crystals were obtained, m.p. 159°-161° C.

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