4.8 Article

Efficient nickel-catalysed telomerisation on glycerol carbonate: a new linker route for lignin functionalisation

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Biochemistry & Molecular Biology

Functional Lignin Building Blocks: Reactive Vinyl Esters with Acrylic Acid

Qi Hua et al.

Summary: Introducing vinyl groups onto technical lignin backbone creates reactive renewable polymers suitable for radical polymerization. Softwood kraft lignin was chemically modified through etherification and esterification with acrylic acid. Fractionation and esterification resulted in lignin with defined molar mass and vinyl functional groups, making it suitable for further copolymerization with hydrophobic monomers.

BIOMACROMOLECULES (2023)

Article Chemistry, Multidisciplinary

Isolation of Low Dispersity Fractions of Acetone Organosolv Lignins to Understand their Reactivity: Towards Aromatic Building Blocks for Polymers Synthesis

Antoine Duval et al.

Summary: In this study, two organosolv lignins were extracted and chemically modified with ethylene carbonate (EC) to create building blocks for polymer synthesis. The lignins were fractionated using a sequence of solvents based on their solubility parameters, and then reacted with EC to convert phenolic OH groups to primary aliphatic OH groups. The reactivity of the lignins decreased with increasing molar mass, leading to reduced solubility of high molar mass fragments in EC. Efforts to minimize undesirable crosslinking side reactions were successful through careful control of reaction conditions.

CHEMSUSCHEM (2021)

Article Chemistry, Multidisciplinary

Hetero-Porous, High-Surface Area Green Carbon Aerogels for the Next-Generation Energy Storage Applications

Bony Thomas et al.

Summary: This study developed high-performance carbon aerogels from green lignin sources, showing excellent electrochemical performance and mechanical properties, with great potential for future energy storage applications.

NANOMATERIALS (2021)

Article Chemistry, Physical

Palladium catalyzed telomerization of bio-based polyols with atmospheric pressure bubbling butadiene

Deborah Peruzzo et al.

Summary: The palladium-catalyzed telomerization of butadiene with glycerol demonstrates high selectivity and stable catalytic activity over a long period of time, with turnover numbers as high as 1000. The reaction can also be extended to isosorbide and solketal, always resulting in selective production of monotelomers.

MOLECULAR CATALYSIS (2021)

Article Chemistry, Multidisciplinary

Fractionation and characterization of lignin from sugarcane bagasse using a sulfuric acid catalyzed solvothermal process

Saksit Imman et al.

Summary: The study developed a solvothermal fractionation process to efficiently extract high-value organosolv lignin from sugarcane bagasse using sulfuric acid as a catalyst. The recovered lignin in the organic phase showed characteristics of being mostly cross-linked by beta-O-4 cross-links with lower molecular weight and polydispersity index compared to commercial organosolv lignin. The results suggest potential relationships with the degradation of beta-O-4 cross-links based on the major lignin degradation temperatures observed.

RSC ADVANCES (2021)

Article Chemistry, Multidisciplinary

Functionalized Organosolv Lignins Suitable for Modifications of Hard Surfaces

Paola Gianni et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

Article Engineering, Mechanical

Tribological study of epoxide-functionalized alkali lignin-based gel-like biogreases

M. A. Delgado et al.

TRIBOLOGY INTERNATIONAL (2020)

Article Chemistry, Multidisciplinary

Recent Progress in Synthesis of Glycerol Carbonate and Evaluation of Its Plasticizing Properties

Pascale de Caro et al.

FRONTIERS IN CHEMISTRY (2019)

Article Agricultural Engineering

A concise review of current lignin production, applications, products and their environmental impact

D. S. Bajwa et al.

INDUSTRIAL CROPS AND PRODUCTS (2019)

Article Chemistry, Organic

Ni-Catalyzed Regioselective Hydroalkoxylation of Branched 1,3-Dienes

Gael Tran et al.

ORGANIC LETTERS (2019)

Article Agricultural Engineering

Rigid polyurethane foams containing lignin oxyalkylated with ethylene carbonate and polyethylene glycol

Zhang Xuefeng et al.

INDUSTRIAL CROPS AND PRODUCTS (2019)

Review Chemistry, Multidisciplinary

Grafting strategies for hydroxy groups of lignin for producing materials

Armin Eraghi Kazzaz et al.

GREEN CHEMISTRY (2019)

Article Polymer Science

A New Environmentally Friendly Approach to Lignin-Based Cyclic Carbonates

Isabell Kuehnel et al.

MACROMOLECULAR CHEMISTRY AND PHYSICS (2018)

Article Chemistry, Multidisciplinary

Lignin Functionalized with Succinic Anhydride as Building Block for Biobased Thermosetting Polyester Coatings

Carmela Scarica et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

Article Chemistry, Multidisciplinary

Uniform Chemical Functionality of Technical Lignin Using Ethylene Carbonate for Hydroxyethylation and Subsequent Greener Esterification

Li-Yang Liu et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

Article Polymer Science

Polymer/lignin blends: Interactions, properties, applications

David Kun et al.

EUROPEAN POLYMER JOURNAL (2017)

Article Agricultural Engineering

Oxyalkylation of lignin with propylene carbonate: Influence of reaction parameters on the ensuing bio-based polyols

Isabell Kuehnel et al.

INDUSTRIAL CROPS AND PRODUCTS (2017)

Article Chemistry, Multidisciplinary

Cyclic Carbonates as Safe and Versatile Etherifying Reagents for the Functionalization of Lignins and Tannins

Antoine Duval et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2017)

Review Chemistry, Multidisciplinary

Lignin-Based Thermoplastic Materials

Chao Wang et al.

CHEMSUSCHEM (2016)

Article Chemistry, Multidisciplinary

Telomerization of 1,3-butadiene with glycerol carbonate and subsequent ring-opening lactone co-polymerization

Mohammed Samir Ibn El Alami et al.

COMPTES RENDUS CHIMIE (2016)

Article Chemistry, Multidisciplinary

CHEM21 selection guide of classical- and less classical-solvents

Denis Prat et al.

GREEN CHEMISTRY (2016)

Article Chemistry, Multidisciplinary

Oxyalkylation of Condensed Tannin with Propylene Carbonate as an Alternative to Propylene Oxide

Antoine Duval et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2016)

Review Chemistry, Physical

Recent Breakthroughs in the Conversion of Ethanol to Butadiene

Guillaume Pomalaza et al.

CATALYSTS (2016)

Article Agricultural Engineering

Solvent-free catalyst-free microwave-assisted acylation of lignin

Fanny Monteil-Rivera et al.

INDUSTRIAL CROPS AND PRODUCTS (2015)

Article Biochemistry & Molecular Biology

Epoxy resin synthesis using low molecular weight lignin separated from various lignocellulosic materials

Chikako Asada et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2015)

Review Chemistry, Multidisciplinary

Telomerization: Advances and Applications of a Versatile Reaction

Arno Behr et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2009)

Article Chemistry, Organic

1,2-glycerol carbonate:: A versatile renewable synthon

Ana-Catarina Simao et al.

LETTERS IN ORGANIC CHEMISTRY (2006)

Review Engineering, Chemical

Reactive applications of cyclic alkylene carbonates

JH Clements

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2003)