6.トリチウムトレーサー法を用いた石炭液化反応条件下でのテトラリンの水素移動性評価 : 硫化水素および水の添加効果

抄録

The hydrogen exchange mechanism between tetralin and gaseous hydrogen was investigated in the presence of H_2S and H_2O. It was clarified that H_2S enhanced the hydrogen exchange reaction while H_2O inhibited it. The thermal reaction of tetralin did not affected significantly by H_2S. It was suggested that the hydrogen exchange reaction of tetralin with tritiated hydrogen in the presence of H_2S would proceed not only through a tetralyl radical but also through an electrophilic substitution and concerted reaction.