Summary
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1.
It was shown that in the thermal decomposition of cellulose the yield of levoglucosan may attain 60% or higher.
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2.
In the thermal decomposition of cellulose, hydrolysis, oxidation, and dehydration processes are side reactions.
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3.
In the thermal decomposition of cellulose in a vacuum the main direction of reaction is breakdown at 1,4 glucoside links int elementary fragments that isomerize into levoglucosan.
Literature Cited
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Z. A. Rogovin and N. N. Shorygina, Chemistry of Cellulose and Associated Substances (1953), p. 220.
A. E. Chichibabin, Fundamentals of Organic Chemistry (1953), Vol. 1, p. 624.
V. V. Korshak, Chemistry of Macromolecular Compounds (Acad. Sci. USSR Press, Moscow, 1950), p. 96.
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Ivanov, V.I., Golova, O.P. & Pakhomov, A.M. Main direction of reaction in the thermal decomposition of cellulose in a vacuum. Russ Chem Bull 5, 1295–1296 (1956). https://doi.org/10.1007/BF01173789
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DOI: https://doi.org/10.1007/BF01173789