Conclusions
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1.
The compound 6-formyl-2,3-di-O-phenylcarbamoylcellulose has been prepared with degree of oxidation 0.7–0.8 during the oxidation of 2,3-di-O-phenylcarbamoylcellulose by the mixtures DMSO-DCHC-PSFA and DMSO-P2O5 (DCHC is dicyclohexylcarbodiimide, and PSFA is the pyridine salt of trifluoroacetic acid).
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2.
Upon the reduction of 6-aldoxime-2,3-di-O-phenylcarbamoylcellulose by LiAlH4, a 6-amino-6-desoxysaccharide is obtained with degree of substitution of 0.45.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 5, pp. 1101–1103, May, 1979.
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Kuznetsova, Z.I. Synthesis of 6-formyl-2,3-di-o-phenylcarbamoylcellulose and its conversion into a 6-amino-6-desoxypolysaccharide. Russ Chem Bull 28, 1029–1031 (1979). https://doi.org/10.1007/BF00963323
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DOI: https://doi.org/10.1007/BF00963323