Hydrogen Abstraction Reaction 水素抽出反応
Catalysts, 2019, 9, 655.
“Microwave-Mediated Continuous Hydrogen Abstraction Reaction from 2-PrOH Catalyzed by Platinum on Carbon Bead”
Tomohiro Ichikawa†, Tomohiro Matsuo†, Takumu Tachikawa†, Wataru Teranishi†, Tsuyoshi Yamada†, Yoshinari Sawama†, Yasunari Monguchi‡, and Hironao Sajiki†
†Laboratory of Organic Chemistry, Gifu Pharmaceutical University
‡Laboratory of Organic Chemistry, Daiichi University of Pharmacy
We developed a microwave-mediated continuous hydrogen production method from 2-PrOH using platinum on a spherical carbon-bead catalyst. The catalyst cartridge consisted of helical glass part, and straight glass part (helix−straight cartridge) was newly developed for the effective microwave heating of 2-PrOH in the presence of 5% Pt/CB. The microwave resonance was properly adjusted within 2.4−2.5 GHz using the helix−straight cartridge with the glass resonance-adjuster tube. The reaction was conducted by the irradiation of only 10 W of single-frequency microwaves and the catalyst was used continuously for at least 13 h without any loss of catalyst activity.
Apparatus information Reactor size: 100 mm, Maximum power: 50 W (SAIDA FDS INC.), immobilized catalyst (N.E. Chemcat Co.)
実験結果提供：岐阜薬科大学 佐治木弘尚先生、第一薬科大学 門口泰也先生