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Editorial Board Members’ Collection Series: “Selenium and Sulfur Chemistry”

A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Biochemistry".

Deadline for manuscript submissions: 20 January 2025 | Viewed by 1240

Special Issue Editors


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Guest Editor

Special Issue Information

Dear Colleagues,

In recent decades, the chemistry of organic compounds containing selenium and sulfur has developed on numerous fronts: from organic synthesis to biological, pharmaceutical and materials chemistry. Among the aspects that currently interest the scientific community, we find catalysis (with important implications for green chemistry); asymmetric synthesis, bioorganic chemistry (focused on understanding the biological redox mechanisms in which the two chalcogens are involved, both as endogenous elements and as elements with exogenous molecules); pharmaceutical application and the chemistry of selenoproteins.

All contributions in the form of original articles and review articles on the above-mentioned topics with the aim to represent the state of art in this attractive and modern field of research are welcome for submission.

Prof. Dr. Claudio Santi
Prof. Dr. Narimantas K. Cenas
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Molecular Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

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Keywords

  • selenium
  • sulfur
  • redox
  • catalysis
  • selenoproteins
  • green chemistry
  • materials
  • stereoselective synthesis

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Published Papers (2 papers)

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Research

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14 pages, 3156 KiB  
Article
Eco-Friendly Functionalization of Ynals with Thiols under Mild Conditions
by Kamil Hanek and Patrycja Żak
Int. J. Mol. Sci. 2024, 25(17), 9201; https://doi.org/10.3390/ijms25179201 - 24 Aug 2024
Viewed by 360
Abstract
A new eco-friendly method for the synthesis of mono- and multifunctional organosulfur compounds, based on the process between ynals and thiols, catalyzed by bulky N-heterocyclic carbene (NHC), was designed and optimized. The proposed organocatalytic approach allows the straightforward formation of a broad [...] Read more.
A new eco-friendly method for the synthesis of mono- and multifunctional organosulfur compounds, based on the process between ynals and thiols, catalyzed by bulky N-heterocyclic carbene (NHC), was designed and optimized. The proposed organocatalytic approach allows the straightforward formation of a broad range of thioesters and sulfenyl-substituted aldehydes in yields above 86%, in mild and metal-free conditions. In this study, thirty-six sulfur-based derivatives were obtained and characterized by spectroscopic methods. Full article
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Review

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34 pages, 7698 KiB  
Review
The Application of Green Solvents in the Synthesis of S-Heterocyclic Compounds—A Review
by Tomasz Kosmalski, Renata Kołodziejska, Monika Przybysz, Łukasz Szeleszczuk, Hanna Pawluk, Katarzyna Mądra-Gackowska and Renata Studzińska
Int. J. Mol. Sci. 2024, 25(17), 9474; https://doi.org/10.3390/ijms25179474 - 31 Aug 2024
Viewed by 567
Abstract
Cyclic organic compounds containing sulfur atoms constitute a large group, and they play an important role in the chemistry of heterocyclic compounds. They are valuable intermediates for the synthesis of other compounds or biologically active compounds themselves. The synthesis of heterocyclic compounds poses [...] Read more.
Cyclic organic compounds containing sulfur atoms constitute a large group, and they play an important role in the chemistry of heterocyclic compounds. They are valuable intermediates for the synthesis of other compounds or biologically active compounds themselves. The synthesis of heterocyclic compounds poses a major challenge for organic chemists, especially in the context of applying the principles of “green chemistry”. This work is a review of the methods of synthesis of various S-heterocyclic compounds using green solvents such as water, ionic liquids, deep eutectic solvents, glycerol, ethylene glycol, polyethylene glycol, and sabinene. The syntheses of five-, six-, and seven-membered heterocyclic compounds containing a sulfur atom or atoms, as well as those with other heteroatoms and fused-ring systems, are described. It is shown that using green solvents determines the attractiveness of conditions for many reactions; for others, such use constitutes a real compromise between efficiency and mild reaction conditions. Full article
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