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Showing 61-80 of 10,000 results
  1. Density functional theory investigation of interactions between phenolic compounds and water or hydrophobic deep eutectic solvent

    This study investigated the possibility to replace organic solvent by new type of green solvent (hydrophobic deep eutectic solvent) for the...

    Pierre-Alann Cablé, Yann Le Brech, Fabrice Mutelet in Structural Chemistry
    Article 26 May 2023
  2. Solvent-Free Enzymatic Synthesis of Ethyl 3-Oxobutyrate Derivative: Characterization and Optimization of Reaction Condition

    It was first found that porcine pancreatic lipase (PPL) could catalyze the Knoevenagel condensation of aromatic aldehydes and ethyl acetoacetate...

    Yun Wang, Li-Mao Chen, ... Jie Zhang in Applied Biochemistry and Biotechnology
    Article 14 June 2024
  3. ICP-OES determination of some heavy metal residues in milk samples by dispersive liquid–liquid microextraction; application of newly synthesized deep eutectic solvent as a complexing agent and extraction solvent

    In the present study, a combination of homogeneous liquid–liquid extraction and dispersive liquid–liquid microextraction has been employed for the...

    Mahdi Rouhi, Jafar Abolhasani, ... Mohammad Taghi Vardini in Chemical Papers
    Article 07 September 2023
  4. Green Route for the Synthesis of 3,4-Disubstituted Isoxazol-5(4H)-ones Using GO@Fe(ClO4)3 Nanocatalyst under Solvent-Free Conditions

    Abstract

    An effective and environmentally benign methodology has been proposed for the synthesis of isoxazol-5(4 H )-one derivatives using GO@Fe(ClO 4 ) 3 ...

    E. Madandar, F. K. Behbahani in Russian Journal of Organic Chemistry
    Article 01 June 2022
  5. Cu(I)@g-C3N4/PEI: A New Heterogeneous Catalyst for Glaser Reaction in Deep Eutectic Solvent

    Design and synthesis of green and recyclable catalysts in order to improve the efficiency of organic chemistry reactions is a significant challenge....

    Fatemeh Abrishami, Atefeh Soufi, Mojtaba Mahyari in Catalysis Letters
    Article 07 November 2022
  6. Deep eutectic solvent-based ultrasound-assisted extraction in soil samples preparation and elemental determination by ICP-OES

    A fast, simple and green method was established for the extraction of Al, Be, Ca, Co, Cr, Cu, Mn, P, Pb, V and Zn from soil samples using...

    Wenzhi Zhao, Liming Xu, ... Xu **e in Analytical Sciences
    Article 01 November 2023
  7. Development of Green HPTLC method for simultaneous determination of a promising combination Tamsulosin and Mirabegron: stability-indicating assay was examined

    Recently, mirabegron has been added to tamsulosin to treat overactive bladder in men with benign prostatic hypertrophy. A Rapid, selective,...

    Maha M. Abou El-Alamin, Safaa S. Toubar, ... Marwa I. Helmy in BMC Chemistry
    Article Open access 30 September 2023
  8. Regenerated Cellulose. Review. Part 1. Cellulose Structure, Solvent Systems, and Dissolution Mechanisms

    Abstract

    Cellulose, a biopolymer with a complex supramolecular structure and amphiphilic properties, is described as the main component of the plant...

    D. V. Chashchilov in Polymer Science, Series D
    Article 14 June 2024
  9. Green Chemistry Metrics in Analytical Chemistry

    Abstract

    The development of environmentally friendly methods of analytical chemistry has been one of the dominant areas of scientific research in...

    A. Yu. Shishov, O. B. Mokhodoeva in Journal of Analytical Chemistry
    Article 06 May 2024
  10. Facile synthesis of a novel polymer/covalent organic framework@silica composite material in deep eutectic solvent for mixed-mode liquid chromatographic separation

    Abstract

    The solvothermal synthesis of covalent organic framework (COF) modified silica gel usually requires the use of harmful organic solvents,...

    Wanjiao Wei, Lulu Zhao, ... Sheng Tang in Microchimica Acta
    Article 18 December 2023
  11. Intra-Solid and Inter-Solid Reactions of Molecular Crystals: a Green Route to Crystal Engineering

    The thesis developed in this chapter is that reactions taking place between molecular solids or within molecular solids, or involving a molecular...
    Dario Braga, Daniela D’Addario, ... Fabrizia Grepioni in Organic Solid State Reactions
    Chapter
  12. Using mandelic acid as an extraction solvent in the extraction of Cu(II) and Cd(II) from soil samples

    In this study, an efficient, green, and rapid sample preparation method based on mandelic acid dimer was proposed for the extraction of Cu(II) and...

    Kosar Parvizzad, Mir Ali Farajzadeh, Saeed Mohammad Sorouraddin in Analytical Sciences
    Article 05 June 2023
  13. Improved Curcumin Recovery and In Vitro Biological Activity of Turmeric Extracts Using Nipa Palm Syrup– and Nipa Palm Vinegar–Based Natural Deep Eutectic Solvent (NADES) Hybridized with Microwave-Assisted Extraction

    This was the first study to use local Southern Thai ingredients, namely, nipa palm syrup (NS) and nipa palm vinegar (NV), in the formulation of...

    Tanatchapond Rodsamai, Manat Chaijan, ... Worawan Panpipat in Food and Bioprocess Technology
    Article 04 November 2023
  14. Development of PVA/chitosan Nanofibers by a Green Route Using Solution Blow Spinning

    In this work, poly(vinyl alcohol)chitosan (PVA/CS) nanofibers were produced by solution blow spinning (SBS). The influence of chitosan addition on...

    Glauber R. C. Cerqueira, Déborah S. Gomes, ... Suédina M. L. Silva in Journal of Polymers and the Environment
    Article 28 September 2023
  15. Solubility Measurement, Model Correlation, and Solvent Effect Analysis of Spectinomycin Dihydrochloride Pentahydrate in Three Binary Solvents

    The solubility data of spectinomycin dihydrochloride pentahydrate (SDP) in three binary solvents were determined over a temperature range of...

    Dechen Wang, Yu Zhou, ... Ying Bao in Journal of Solution Chemistry
    Article 03 June 2024
  16. Green Sample Preparation Based on Directly Suspended Droplet Microextraction using Deep Eutectic Solvent for Ultra-Trace Quantification of Nitroaromatic Explosives by High Performance Liquid Chromatography

    Abstract

    In the present study, a simple and efficient directly suspended-solidified floating organic droplet microextraction using deep eutectic...

    Sahar Moazzen, Ali Reza Zarei, Kobra Mardi in Journal of Analytical Chemistry
    Article 14 November 2021
  17. Preparation and Properties of Polyurethane with Self-Healing Function by Solvent-Free Method

    Self-healing polyurethane materials with excellent mechanical properties have a wide range of applications, including textiles, clothing, leather,...

    Qianjun Tian, Zhichao Huang, ... Dongming Qi in Fibers and Polymers
    Article 12 June 2023
  18. Efficient removal of Rose Bengal and Malachite Green dyes using Green and sustainable Chitosan/CMC/Bentonite-based hydrogel materials

    Chitosan- and Carboxymethyl cellulose-based hydrogel materials are synthesized by incorporating Bentonite and characterized with different...

    Kuljit Kaur, Khushbu, ... Rajeev **dal in Polymer Bulletin
    Article 22 July 2022
  19. Green Pathway of CO2 Capture

    Global warming reaches an average of up to 425 ppm in May 2020 with an increasing rate of CO2 emissions. The outcome is the melting of icebergs and...
    Chapter 2022
  20. Ultrasound-Promoted Optimized Green Synthesis of 1,4-Dihydropyrano[2,3-c]pyrazole Derivatives and Their Antimicrobial Activity

    Abstract

    Development of potent antimicrobial agents is a relentless topic of interest in therapeutic field and the medicinal field is always on the...

    Sh. Patel, S. Patel, ... J. Kumbhani in Russian Journal of Organic Chemistry
    Article 01 April 2023
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