グルコースの酸化
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概要
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d-Glucose in alkaline solution is in equilibrium as shown in formula (1). If there is an acceptor of the hydrogen anion formed in this equilibrium, the reaction will proceed to the right and produce d-gluconic acid. As the acceptor one of the following was used ketones (cyclohexanone or acetone), double bond-containing compounds (cinnamic acid or maleic acid), nitrobenzene, or atonial oxygen (air). d-Glucose and the equivalent amount of one of these acceptors were dissolved in about 2% aqueous solution. of sodium hydroxide After the Raney nickel was suspended, this reaction mixture was shaken at the room temperature. In all cases except nitrobenzene d-glucose was oxidised to d-gluconic acid, while these acceptors were reduced. In the case of nitrobenzene d-glucose was further oxidised.
- 社団法人 日本農芸化学会の論文