Ozonization of organic compounds. V. Aromatic compounds.
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概要
- 論文の詳細を見る
The ozonization of several aromatic compounds has been carried out at 30 °C in carbon tetrachloride. It was found that three processes proceeded simultaneously; that is, normal and anomalous ozonolyses to give respectively α,β-dicarbonyl and carboxylic compounds and polymerization. Carboxylic acids were the major products. Benzene and hexamethylbenzene gave formic acid and acetic acid respectively, while toluene and 1,3,5-trimethylbenzene gave mixtures of these acids. As the ozonization proceeded, white gummy polymers precipitated, the molecular weight ranged from several hundreds to a few thousands. They contained high concentrations of oxygen which was incorporated into polymer as carbonyl, carboxylic acid, peroxide and/or ether. The polymers were thermally stable below 150 °C.
- 公益社団法人 日本化学会の論文
著者
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Kamiya Yoshio
Department of Applied Chemistry Faculty of Engineering The University of Tokyo
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Niki Etsuo
Department of Reaction Chemistry, Faculty of Engineering, The University of Tokyo
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Saito Tsuneo
Department of Reaction Chemistry, Faculty of Engineering, The University of Tokyo
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