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Showing 81-100 of 3,631 results
  1. Combination of atom transfer radical polymerization and click chemistry toward cellulose-rosin derived UV-absorbent copolymers

    UV absorption coating is an important function material, which can protect the substrates from photoaging. In this work, a class of sustainable...

    Chuanwei Lu, Yuling Qiu, ... Fuxiang Chu in Iranian Polymer Journal
    Article 11 August 2020
  2. Arene additions

    Abraham Ustoyev, Mitchell P. Croatt in Nature Chemistry
    Article 22 May 2023
  3. Materials Chemistry of Group 13 Nitrides

    The OMVPE process has been used to grow thin films of group 13 nitrides, namely GaN, InN, and AlN. In recent years there has been a great deal of...
    Anjana Devi, Rochus Schmid, ... Roland A. Fischer in Precursor Chemistry of Advanced Materials
    Chapter
  4. Metalloradical approach for concurrent control in intermolecular radical allylic C−H amination

    Although they offer great potentials, the high reactivity and diverse pathways of radical chemistry pose difficult problems for applications in...

    Pan Xu, **g**g **e, ... X. Peter Zhang in Nature Chemistry
    Article 12 January 2023
  5. Recent Advances in Bioorthogonal Ligation and Bioconjugation

    The desire to create biomolecules modified with functionalities that go beyond nature’s toolbox has resulted in the development of biocompatible and...

    Florian M. Zielke, Floris P. J. T. Rutjes in Topics in Current Chemistry
    Article Open access 22 November 2023
  6. Pyridyl-Substituted Ureas and Carbamates: Synthesis and Application (A Review)

    Abstract

    The review is devoted to the methods of synthesis of pyridine-substituted ureas and carbamates. The classical synthetic approaches to such...

    S. O. Baykova, S. V. Baykov, V. P. Boyarskiy in Russian Journal of General Chemistry
    Article 01 January 2024
  7. Organocatalysis in 1,3-Dipolar Cycloaddition Reactions (A Review)

    Abstract

    One of the promising directions in 1,3-dipolar cycloaddition is the implementation of these reactions under organocatalysis conditions, which...

    Yu. A. Pronina, L. A. Teglyai, ... A. V. Stepakov in Russian Journal of General Chemistry
    Article 01 January 2024
  8. Converting benzene to pyridine

    Elisa Y. Lai, Lucas Guillemard in Nature Reviews Chemistry
    Article 23 January 2023
  9. Copper(II) phthalocyanine as an efficient and versatile catalyst for click reactions at room temperature

    Herein, we report the efficient synthesis of copper(II) phthalocyanines in the presence of DBU as a strong base. These synthesized copper(II)...

    Kumar Karitkey Yadav, Uma Narang, ... S. M. S. Chauhan in Journal of the Iranian Chemical Society
    Article 29 June 2022
  10. Fe3O4-MNPs@MMT-K10: a reusable catalyst for synthesis of propargyl 4-aryl-4H-pyran-3-carboxyles via one‑pot three-component reaction under microwave-assisted solvent-free conditions

    In this work, we prepared successfully a recoverable heterogeneous magnetic nano-catalyst Fe 3 O 4 -MNPs@MMT-K10. This catalyst was characterized by...

    Nguyen Dinh Thanh, Do Son Hai, ... Nguyen Minh Tri in Research on Chemical Intermediates
    Article 14 December 2022
  11. Zn@CS: An Efficient Cu-Free Catalyst System for Direct Azide-Alkyne Cycloadditions and Multicomponent Synthesis of 4-Aryl-NH-1,2,3-triazoles in H2O and DES

    A highly efficient recoverable and reusable heterogeneous Zn-catalyst, chitosan supported ZnSO 4 . 7H 2 O (designated as Zn@CS) is synthesized via a...

    Jasmin Sultana, Anirban Garg, ... Diganta Sarma in Catalysis Letters
    Article 28 December 2022
  12. Synthesis of furanyl- and triazolyl-containing α-CF3-α-hydroxy acids and their derivatives

    Starting from methyl trifluoropyruvate, α-CF 3 -substituted α-methoxy-α-(furan-2-yl) acetic acids and their derivatives and also methyl α-CF 3 -substitute...

    T. P. Vasilyeva, D. V. Vorobyeva in Russian Chemical Bulletin
    Article 01 February 2020
  13. Oriented Immobilization of G Protein-Coupled Receptors

    GPCR immobilization is fundamental for many bioanalytical methods, which are crucial for receptor-ligand interaction analysis and drug discovery. A...
    **nfeng Zhao, Qian Li, ... Jia Quan in G Protein-Coupled Receptors
    Chapter 2023
  14. Photo-Induced Carbene Transformations to Heterocycles

    Heterocycles are biologically relevant molecules with broad applications in pharmaceutical and agrochemical research. Among the countless approaches...
    Joseph P. Milton, Dorota Gryko in Heterocycles from Carbenes and Nitrenes
    Chapter 2023
  15. Prediction of the regioselectivity of the ruthenium-catalyzed [3+2] cycloadditions of benzyl azide with internal alkynes using conceptual DFT indices of reactivity

    [3+2] Cycloadditions of benzyl azide with unsymmetrical internal alkynes, in the presence of pentamethylcyclopentadienyl ruthenium chloride...

    Youcef Yousfi, Wafaa Benchouk, Sidi Mohamed Mekelleche in Chemistry of Heterocyclic Compounds
    Article 01 March 2023
  16. Azide ions in chemiluminescence studies

    The use of azide ions (mainly in the form of NaN 3 solutions) as test reagents in chemical, photochemical, and chemiluminescent studies, as well as...

    Yu. B. Tsaplev, A. V. Trofimov in Russian Chemical Bulletin
    Article 01 January 2023
  17. Chiral amine synthesis refashioned

    Emily E. Zerull, Jennifer M. Schomaker in Nature Synthesis
    Article 13 July 2022
  18. Spacer-Controlled Multiple Functionalization of Fullerenes

    The chapter provides a survey of the development and applications of the tether- and template-directed regio- and, in the occurrence, stereoselective...
    Carlo Thilgen, Sergey Sergeyev, François Diederich in Templates in Chemistry I
    Chapter
  19. Red light is ‘Go!’ for protein labelling

    Francesco Zamberlan in Nature Catalysis
    Article 29 January 2024
  20. Ionic Liquids in Nucleophilic Substitution

    Shumei **a, Liang-Nian He in Encyclopedia of Ionic Liquids
    Reference work entry 2022
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