A theoretical and experimental study on etherification of primary alcohols with the hydroxyl groups of cellulose chain (n = 1–3) in acidic condition

Nguyen, Dang T.; Pham, Quan Thanh

doi:10.1016/j.molstruc.2021.130314

Cited by 6 publications

(2 citation statements)

References 27 publications

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“…Nguyen et al performed a theoretical study on the etherification of primary alcohols with the hydroxyl groups of cellulose (n = 1-3) under acidic conditions. [136] During the reaction, reactant and product complexes were formed, and the protons were shared by oxygen atoms in alcohol/ether and water. Moreover, the etherification that obeyed this route needed a high temperature ( � 140 °C) under acidic and thirsty conditions.…”

Section: Etherificationmentioning

confidence: 99%

Cellulose Dissolution, Modification, and the Derived Hydrogel: A Review

Wu,

Li,

Zhang

et al. 2023

ChemSusChem

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The development of cellulose‐based hydrogel has occupied a pivotal position in almost all walks of life. However, the native cellulose can not be directly used for preparing hydrogel due to the complex non‐covalent interactions. Some literature has discussed the dissolution and modification of cellulose but has yet to address the influence of the pretreatment on the as‐prepared hydrogels. Firstly, the "touching" of cellulose by derivative and non‐derivative solvents was introduced, viz., the dissolution of cellulose. Secondly, the "conversion" of functional groups on the cellulose surface by special routes, viz., the modification of cellulose. The above‐mentioned two parts were intended to explain the changes in physicochemical properties of cellulose by these routes and their influences on the subsequent hydrogel preparation. Finally, we summarized the “reinforcement” of cellulose‐based hydrogels by physical and chemical techniques, viz., improving the mechanical properties of cellulose‐based hydrogels and the changes in the multi‐level structure of the interior of cellulose‐based hydrogels.

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Section: Etherificationmentioning

confidence: 99%

Cellulose Dissolution, Modification, and the Derived Hydrogel: A Review

Wu,

Li,

Zhang

et al. 2023

ChemSusChem

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“…The production of cellulose ethers, due to their initial basicity alkali aqueous systems, are ideally suited as homogenous reaction media [ 76 ]. In alkali aqueous systems, cellulose ethers such as methyl cellulose (MC), carboxymethyl cellulose (CMC), hydroxyethyl cellulose (HEC), hydroxy propyl methyl cellulose (HPC), and carboxyethyl cellulose (CEC) have been produced so far.…”

Section: Different Techniques Of Cellulose Modificationmentioning

confidence: 99%

A Review on the Modification of Cellulose and Its Applications

et al. 2022

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The latest advancements in cellulose and its derivatives are the subject of this study. We summarize the characteristics, modifications, applications, and properties of cellulose. Here, we discuss new breakthroughs in modified cellulose that allow for enhanced control. In addition to standard approaches, improvements in different techniques employed for cellulose and its derivatives are the subject of this review. The various strategies for synthetic polymers are also discussed. The recent advancements in polymer production allow for more precise control, and make it possible to make functional celluloses with better physical qualities. For sustainability and environmental preservation, the development of cellulose green processing is the most abundant renewable substance in nature. The discovery of cellulose disintegration opens up new possibilities for sustainable techniques. Based on the review of recent scientific literature, we believe that additional chemical units of cellulose solubility should be used. This evaluation will evaluate the sustainability of biomass and processing the greenness for the long term. It appears not only crucial to dissolution, but also to the greenness of any process.

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Target-oriented functionalization: Turning carbon nitride into a round-the-clock antimicrobial photocatalyst in water disinfection

Hou,

Wei,

et al. 2023

Chemical Engineering Journal

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A theoretical and experimental study on etherification of primary alcohols with the hydroxyl groups of cellulose chain (n = 1–3) in acidic condition

Cited by 6 publications

References 27 publications

Cellulose Dissolution, Modification, and the Derived Hydrogel: A Review

Cellulose Dissolution, Modification, and the Derived Hydrogel: A Review

A Review on the Modification of Cellulose and Its Applications

Target-oriented functionalization: Turning carbon nitride into a round-the-clock antimicrobial photocatalyst in water disinfection

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