46.石炭液化反応機構 : 合成硫化鉄触媒を用いたモデル化合物の反応(2)

抄録

The hydrogenolysis reaction of benzyl phenyl ether was discussed with the binary solvent prepared from naphthalene, tetralin and decalin in the presence of the synthetic pyrite as catalyst under 3MPa of the initial hydrogen pressure at 450℃ for 15min. In the cases of the reactions with the solvent containing naphthalene or tetralin, the higher aromaticity of the solvent, the higher yield of phenol and the lower yield of the condensed products consisted of the decomposed products such as benzylphenol and dibenzylphenol were obtained. However, the condensed products produced from benzyl radical and naphthalene or tetralin increased with increasing concentration of naphthalene or tetralin.