特集：酸化物表面の触媒化学
希土類酸化物触媒を用いた有機化学反応：ジオール類の脱水反応
2011 年 32 巻 2 号 p. 76-80
詳細
2011 年 32 巻 2 号 p. 76-80
This paper introduces specific dehydration of diols over rare earth oxides (REOs) to produce the corresponding unsaturated alcohols in the vapor phase. 3-Buten-2-ol and trans-2-buten-1-ol were produced selectively in the dehydration of 1,3-butanediol over CeO2, and 3-buten-1-ol was produced in the dehydration of 1, 4-butanediol over REOs such as Yb2O2. The reaction mechanism was discussed in connection with the surface structure of REOs using quantum-chemical analysis.
