Synthesis of Azaisoindolinones by Heterogeneous Catalyzed Regioselective Hydrodeoxygenation of N‑Heteroaromatic Phthalimides [0.03%]
杂多酸催化N-杂芳基酞酰亚胺区域选择性加氢脱氧合成aza isoindolinone化合物
Carles Lluna-Galán,Luis Izquierdo-Aranda,Patricia de la Iglesia-Gómez et al.
Carles Lluna-Galán et al.
The development of efficient and sustainable methods for producing azalactams, pivotal compounds in medicinal chemistry, is a relevant topic in fine chemistry. Here, we present a heterogeneous catalytic protocol to synthesize azaisoindolino...
Cyanopyridinium-Based Ionic Liquids and Their Mixtures for Ethylene and Ethane Separation [0.03%]
用于乙烯和乙烷分离的氰基吡啶
Sam H McCalmont,Guillaume Simon,H Q Nimal Gunaratne et al.
Sam H McCalmont et al.
The solubility of ethane and ethylene was determined in a series of cyanopyridinium ionic liquids known to form charge-transfer complexes with polyaromatic hydrocarbons to determine their potential to form specific interactions with the uns...
Storage-Induced Collapse of Lignin Macromolecular Structure and Its Impacts on the Biorefinery [0.03%]
存储过程中木质素大分子结构的崩解及其对生物精炼的影响
Yining Zeng,Kuan-Ting Lin,Renee M Happs et al.
Yining Zeng et al.
Lignin plays a vital role in the economics of biorefineries, serving as a source of process energy and a feedstock for sustainable fuels and chemical production. While understanding lignin's chemical composition is crucial, emerging evidenc...
Cooperative Lewis Acid/Metal Dual Catalysis for the Selective ortho-Alkylation of Phenols [0.03%]
苯酚的对位选择性烷基化：路易斯酸/金属双催化剂协同作用体系
Benedetta Di Erasmo,Edoardo Bazzica,Giulia Brufani et al.
Benedetta Di Erasmo et al.
Alkylated phenols hold significant importance in industrial chemistry, as many pharmaceuticals and polymer additives are based on these scaffolds. However, synthesizing these products in a sustainable way is still challenging because stoich...
Natural Deep Eutectic Solvent-Dipotassium Phosphate Aqueous Two-Phase Systems: Physicochemical Characterization, Selective Partitioning of Amino Acids and Glucose, and Functional Insight into Maillard Reaction Applications [0.03%]
天然深共晶溶剂-偏钾磷酸水相体系的理化性质、氨基酸和葡萄糖的选择性分离及美拉德反应应用研究
Kangni Chen,Antonio Dario Troise,Anton Bunschoten et al.
Kangni Chen et al.
Despite the growing interest in natural deep eutectic solvents (NADESs) for green separation, critical aspects of their structural stability in aqueous two-phase systems (ATPS), solute partitioning mechanisms, and potential as reaction medi...
Comparing the Polyoxometalate-Catalyzed Oxidation of C5-Containing Biomass to Formic Acid in a Taylor-Flow Microreactor and a Stirred-Tank Reactor [0.03%]
比较Taylor流微反应器和搅拌罐反应器中多金属氧酸盐催化生物质氧化制甲酸的差异性研究
Jan-Dominik H Krueger,Lukas Popp,Markus Schörner et al.
Jan-Dominik H Krueger et al.
Biomass valorization using polyoxometalate-based (POM) catalysts is a promising strategy for green and sustainable chemistry. In the modified OxFA process, various biogenic substrates can be selectively oxidized to the sustainable hydrogen ...
Techno-Economic Assessment of a Closed-Loop Circular Economy for Polylactic Acid [0.03%]
聚乳酸闭环循环经济的技术经济评估
Rongrong Zhang,Shuya Jia,Jun Li et al.
Rongrong Zhang et al.
As the global demand for polylactic acid (PLA), a biodegradable plastic, continues to increase, both its production and consumption have been increasing steadily each year. This growth poses challenges for managing PLA waste disposal, highl...
Can Polyhydroxyurethane-Derived Covalent Adaptable Networks Provide Environmental Benefits in Composite Applications? [0.03%]
聚羟基尿素衍生的共价适应网络能在复合材料应用中提供环境效益吗？
Guillem Seychal,Pauline Bron,Olivier Talon et al.
Guillem Seychal et al.
Covalent adaptable networks (CANs) and CO2-derived polyhydroxyurethanes (PHUs) are often deemed as sustainable alternatives to conventional thermosets, particularly for composites made with epoxy (EP) matrices. However, the sustainability o...
Electrochemical Reduction Pathways from Goethite to Green Iron in Alkaline Solution with Silicate Additive [0.03%]
碱性硅酸盐溶液中针铁矿还原制备绿素铁的电化学机理研究
Divakar Arumugam,Tongxin Zhou,Sathya Narayanan Jagadeesan et al.
Divakar Arumugam et al.
Energy-efficient and low-temperature iron electrolysis in alkaline solutions is a low-cost and sustainable ironmaking process with zero-carbon emissions when renewable electrical sources are involved. However, its implementation is hindered...
Plasticizer Mixing Improved Regenerated Cellulose Films as an Alternative to Plastics [0.03%]
增塑剂改进的再生纤维素膜作为塑料替代品
Pauliina Ahokas,Vesa Kunnari,Johanna Majoinen et al.
Pauliina Ahokas et al.
Plasticizers are widely used to improve the elasticity of regenerated cellulose films, but academic research has thus far ignored the possibility of plasticizer mixing. We studied the effects of glycerol, sorbitol, and maltitol on film prop...