Catalytic Transformation of Extractives

Mäki‐Arvela, Päivi; Simakova, Irina L.; Salmi, Tapio; Murzin, Dmitry Yu.

doi:10.1002/9783527656639.ch11

Cited by 2 publications

(8 citation statements)

References 65 publications

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“…Through the fermentation process, the global production of LA is around 350 kt/year and it is expected that there will be a substantial growth in the next decade. 261 Since microbial production of LA has been extensively reviewed in the recent literature, [131][132][133]428 it was not described in detail here. However, it is worthy to note that production of enantiopure Llactic acid or D-lactic acid depends on the microbial strain used during the fermentation process.…”

Section: Lactic Acid Platform Based Polymersmentioning

confidence: 99%

“…[433][434][435][436][437][438] 4a and 35). The leading esterification products of LA are lactide 132,133 and PLAs. Its esterification leads to the formation of lactates too, depending on the reaction conditions.…”

Section: Lactic Acid Platform Based Polymersmentioning

confidence: 99%

“…This short chain ester is amongst the most promising green solvents owing to its high boiling point, low vapour pressure, low surface tension and renewable origin. 132,133,137 The dehydration and reduction of LA result in the formation of giant monomers; acrylic acid (Section 5.4) and propylene glycol, respectively. 54,132,133,138 In 1958, LA was for the first time converted to acrylic acid via a direct dehydration reaction.…”

Section: Lactic Acid Platform Based Polymersmentioning

confidence: 99%

“…132,133,137 The dehydration and reduction of LA result in the formation of giant monomers; acrylic acid (Section 5.4) and propylene glycol, respectively. 54,132,133,138 In 1958, LA was for the first time converted to acrylic acid via a direct dehydration reaction. A maximum yield of 68% of acrylic acid was obtained over a CaSO4/Na2SO4 heterogeneous catalyst system at 400°C.…”

Section: Lactic Acid Platform Based Polymersmentioning

confidence: 99%

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Lignocellulosic biomass: a sustainable platform for the production of bio-based chemicals and polymers

2015

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The demand for petroleum dependent chemicals and materials has been increasing despite the dwindling of their fossil resources. As the dead-end of petroleum based industry has started to appear, today's modern society has to implement alternative energy and valuable chemical resources immediately. Owing to the importance of lignocellulosic biomass for being the most abundant and bio-renewable biomass on earth, this critical review provides insights into the potential of lignocellulosic biomass as an alternative platform to fossil resources. In this context, over 200 value-added compounds, which can be derived from lignocellulosic biomass by using various treatment methods, are presented with their references. Lignocellulosic biomass based polymers and their commercial importance are also reported mainly in the frame of these compounds. The review article aims to draw the map of lignocellulosic biomass derived chemicals and their synthetic polymers, and to reveal the scope of this map in today's modern chemical and polymer industry.

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Section: Lactic Acid Platform Based Polymersmentioning

confidence: 99%

Section: Lactic Acid Platform Based Polymersmentioning

confidence: 99%

Section: Lactic Acid Platform Based Polymersmentioning

confidence: 99%

Section: Lactic Acid Platform Based Polymersmentioning

confidence: 99%

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Lignocellulosic biomass: a sustainable platform for the production of bio-based chemicals and polymers

2015

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“…The well-known application of natural (or even synthetic) resins of terpenes in perfumes and fragrances is related to their odor. In addition, synthesis of vitamins, insecticides, and pharmaceuticals also starts from terpenes [33][34][35][36][37]. Acyclic terpene amines are of special interest for production of insecticides, fungicides, and herbicides as well as in development of new pharmaceuticals [38][39][40][41][42][43].…”

Section: Terpenes Valorization Into Valuable Aminesmentioning

confidence: 99%

Valorization of Biomass Derived Terpene Compounds by Catalytic Amination

2018

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This review fills an apparent gap existing in the literature by providing an overview of the readily available terpenes and existing catalytic protocols for preparation of terpene-derived amines. To address the role of solid catalysts in amination of terpenes the same reactions with homogeneous counterparts are also discussed. Such catalysts can be considered as a benchmark, which solid catalysts should match. Although catalytic systems based on transition metal complexes have been developed for synthesis of amines to a larger extent, there is an apparent need to reduce the production costs. Subsequently, homogenous systems based on cheaper metals operating by nucleophilic substitution (e.g., Ni, Co, Cu, Fe) with a possibility of easy recycling, as well as metal nanoparticles (e.g., Pd, Au) supported on amphoteric oxides should be developed. These catalysts will allow synthesis of amine derivatives of terpenes which have a broad range of applications as specialty chemicals (e.g., pesticides, surfactants, etc.) and pharmaceuticals. The review will be useful in selection and design of appropriate solid materials with tailored properties as efficient catalysts for amination of terpenes.

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Catalytic Transformation of Extractives

Cited by 2 publications

References 65 publications

Lignocellulosic biomass: a sustainable platform for the production of bio-based chemicals and polymers

Lignocellulosic biomass: a sustainable platform for the production of bio-based chemicals and polymers

Valorization of Biomass Derived Terpene Compounds by Catalytic Amination

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