Stable glycosylamines at the reducing ends of cellulose nanocrystals

Jingwen Xia; Tetyana Koso; Katja Heise; Lukas Fliri; Emilie Ressouche; Johanna Majoinen; Mauri A. Kostiainen; Sami Hietala; Michael Hummel; Vladimir Aseyev; Ilkka Kilpeläinen; Alistair W.T. King

doi:10.1039/D3CC01329D

Stable glycosylamines at the reducing ends of cellulose nanocrystals

Jingwen Xia, Tetyana Koso, Katja Heise, Lukas Fliri, Emilie Ressouche, Johanna Majoinen, Mauri A. Kostiainen, Sami Hietala, Michael Hummel, Vladimir Aseyev (Corresponding Author), Ilkka Kilpeläinen (Corresponding Author), Alistair W.T. King (Corresponding Author)

BA5407 Bioinspired materials

Research output: Contribution to journal › Article › Scientific › peer-review

Abstract

The reaction of reducing end groups in cellulose nanocrystals with dodecylamine was examined. Using a direct-dissolution solution-state NMR protocol, the regioselective formation of glucosylamines was shown. This provides an elegant approach to sustainably functionalize these bio-based nanomaterials, that may not require further reduction to more stable secondary amines.

Original language	English
Pages (from-to)	9408-9411
Number of pages	4
Journal	Chemical Communications
Volume	59
Issue number	61
DOIs	https://doi.org/10.1039/D3CC01329D
Publication status	Published - 4 Jul 2023
MoE publication type	A1 Journal article-refereed

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title = "Stable glycosylamines at the reducing ends of cellulose nanocrystals",

abstract = "The reaction of reducing end groups in cellulose nanocrystals with dodecylamine was examined. Using a direct-dissolution solution-state NMR protocol, the regioselective formation of glucosylamines was shown. This provides an elegant approach to sustainably functionalize these bio-based nanomaterials, that may not require further reduction to more stable secondary amines.",

author = "Jingwen Xia and Tetyana Koso and Katja Heise and Lukas Fliri and Emilie Ressouche and Johanna Majoinen and Kostiainen, {Mauri A.} and Sami Hietala and Michael Hummel and Vladimir Aseyev and Ilkka Kilpel{\"a}inen and King, {Alistair W.T.}",

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doi = "10.1039/D3CC01329D",

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T1 - Stable glycosylamines at the reducing ends of cellulose nanocrystals

AU - Xia, Jingwen

AU - Koso, Tetyana

AU - Heise, Katja

AU - Fliri, Lukas

AU - Ressouche, Emilie

AU - Majoinen, Johanna

AU - Kostiainen, Mauri A.

AU - Hietala, Sami

AU - Hummel, Michael

AU - Aseyev, Vladimir

AU - Kilpeläinen, Ilkka

AU - King, Alistair W.T.

PY - 2023/7/4

Y1 - 2023/7/4

N2 - The reaction of reducing end groups in cellulose nanocrystals with dodecylamine was examined. Using a direct-dissolution solution-state NMR protocol, the regioselective formation of glucosylamines was shown. This provides an elegant approach to sustainably functionalize these bio-based nanomaterials, that may not require further reduction to more stable secondary amines.

AB - The reaction of reducing end groups in cellulose nanocrystals with dodecylamine was examined. Using a direct-dissolution solution-state NMR protocol, the regioselective formation of glucosylamines was shown. This provides an elegant approach to sustainably functionalize these bio-based nanomaterials, that may not require further reduction to more stable secondary amines.

UR - http://www.scopus.com/inward/record.url?scp=85166161922&partnerID=8YFLogxK

U2 - 10.1039/D3CC01329D

DO - 10.1039/D3CC01329D

M3 - Article

SN - 1359-7345

VL - 59

SP - 9408

EP - 9411

JO - Chemical Communications

JF - Chemical Communications

IS - 61

ER -

Stable glycosylamines at the reducing ends of cellulose nanocrystals

Abstract

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