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Phosphorylation of lignins I. Phosphorylation of piperidinomethylated dioxane lignin from cottonseed husks

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Abstract

The phosphorylation of piperidinomethylated dioxane lignin has been studied. It has been shown that the reaction takes place with the formation of quaternary ammonium phosphates, while the transesterification of dimethyl phosphite with an aliphatic hydroxy group of the lignin is also possible.

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Literature cited

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Authors
  1. M. R. Yakubova
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  2. B. Kh. Pulatov
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  3. Kh. A. Abduazimov
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Additional information

Institute of Chemistry of Plant Substances, Uzbekistan Academy of Sciences, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 2, pp. 275–277, March–April, 1993.

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Yakubova, M.R., Pulatov, B.K. & Abduazimov, K.A. Phosphorylation of lignins I. Phosphorylation of piperidinomethylated dioxane lignin from cottonseed husks. Chem Nat Compd 29, 229–230 (1993). https://doi.org/10.1007/BF00630123

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  • DOI: https://doi.org/10.1007/BF00630123

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