Synthesis of 1, 4-Dioxan-2-one from 1, 3-Dioxolane and Carbon Monoxide over Cation-exchange Resin Catalyst

The possibility of the synthesis of 1, 4-dioxan-2-one (p-dioxanon) by carbonylation of 1, 3-dioxolane (cyclic ether) over Nafion® NR-50 cation-exchange resin catalyst was investigated. 1, 4-Dioxan-2-one, one of the cyclic esterethers used as a monomer of polyester, was obtained by depolymerization o...

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Bibliographic Details
Published inJournal of The Japan Petroleum Institute Vol. 44; no. 2; pp. 131 - 134
Main Authors TAKAGI, Hiroyuki, OUMI, Yasunori, UOZUMI, Toshiya, MASUDA, Takashi, SANO, Tsuneji
Format Journal Article
LanguageEnglish
Japanese
Published Tokyo The Japan Petroleum Institute 01.03.2001
Sekiyu Gakkai
Subjects
1,3-Dioxolane
1,4-Dioxan-2-one
Carbon monoxide
Carbonylation
Cation-exchange resin catalyst
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Summary:The possibility of the synthesis of 1, 4-dioxan-2-one (p-dioxanon) by carbonylation of 1, 3-dioxolane (cyclic ether) over Nafion® NR-50 cation-exchange resin catalyst was investigated. 1, 4-Dioxan-2-one, one of the cyclic esterethers used as a monomer of polyester, was obtained by depolymerization of polyester oligomers. The maximum yield (40%) of 1, 4-dioxan-2-one was achieved under reaction conditions of 25MPa initial PCO, 120°C reaction temperature and 4h reaction time.
ISSN:0582-4664
DOI:10.1627/jpi1958.44.131