Mostrando 741 - 760 Resultados de 2,278 Para Buscar '"chemist"', tiempo de consulta: 0.12s Limitar resultados
  1. 741
    “…In this Outlook we use highlights from recent literature reports to describe how progresses in enabling technologies are altering this trend, permitting chemists to incorporate new advances into their work at all levels of the chemistry development cycle. …”
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  2. 742
    “…In the main, this review covers the highlights from the last five years and attempts to show the diversity of reactions that these systems can control. It is hoped that chemists developing asymmetric methodologies will see the value in adding these easily accessible, but underused organocatalysts to their screens.…”
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  3. 743
    “…Efficient synthesis of versatile building blocks for enabling medicinal chemistry research has always challenged synthetic chemists to develop innovative methods. Of particular interest are the methods that are amenable to the synthesis of chemically distinct and diverse classes of pharmaceutically relevant motifs. …”
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  4. 744
    “…It is widely utilized by chemists for synthetic applications, including peptide and protein synthesis, chemical modification of proteins, protein-protein ligation and the development of probes and molecular machines. …”
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  5. 745
    “…Therefore, the CBD scaffold becomes of increasing interest for medicinal chemists. This review provides an overview of the chemical structure of natural and synthetic CBD derivatives including the molecular targets associated with these compounds. …”
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  6. 746
    por Dalpozzo, Renato
    Publicado 2016
    “…In the natural occurrence, these compounds are generally enantiopure, thus the asymmetric synthesis of these compounds have been attracting the interest of organic chemists. This review aims to give an overview of the asymmetric PSR, in which the chirality arises from optically pure amines or carbonyl compounds both from natural sources and from asymmetric syntheses to assemble the reaction partners.…”
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  7. 747
    “…Therefore, these methods are valuable tools for all chemists working in process chemistry, synthesis or catalysis with an interest in mechanistic studies. …”
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  8. 748
    por Yang, Haitao, Xi, Weixian
    Publicado 2017
    “…Inspired by that, polymer chemists have contributed phenomenal endeavors to mimic both the structures and functions of natural nucleic acids in synthetic polymers. …”
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  9. 749
    “…The synthesis of functionalized nine‐membered carbocycles still remains a challenging goal for synthetic chemists, mainly due to their high ring strain. Different strategies to overcome the unfavorable enthalpic and entropic factors associated with their formation are highlighted in this Concept article. …”
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  10. 750
    “…Minisci-type alkylation of electron-deficient heteroarenes has been a pivotal technique for medicinal chemists in the synthesis of drug-like molecules. However, such transformations usually require harsh conditions (e.g., strong acids, stoichiometric amount of oxidants, elevated temperatures, etc.). …”
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  11. 751
    por Nishimoto, Yoshihiro, Yasuda, Makoto
    Publicado 2020
    “…Therefore, these reaction systems represent a significant synthetic method for organogalliums and ‐indiums. Many chemists have attempted to apply various types of unsaturated compounds such as alkynes, alkenes, and allenes to these reaction systems. …”
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  12. 752
    por Haarr, Marianne B., Sydnes, Magne O.
    Publicado 2021
    “…These natural products have attracted attention from synthetic chemists both due to the interesting scaffold they contain, but also due to the biological activity they possess. …”
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  13. 753
    por Chasák, Jan, Brulíková, Lucie
    Publicado 2021
    “…All these compounds are pharmacologically significant scaffolds of the great importance of medicinal chemists. The fast and efficient synthetic methodology is highly desirable for defining their structure-activity relationship (SAR) and optimizing pharmacokinetic properties. …”
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  14. 754
    “…Their complex structural characteristics and diverse biological properties have attracted a great deal of attention from chemists and pharmaceuticals seeking to perform their applications in the treatment of disease.…”
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  15. 755
    “…The late-stage introduction of allyl groups provides an opportunity to synthetic organic chemists for subsequent diversification, furnishing a rapid access to new chemical space. …”
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  16. 756
    “…Therefore, medicinal chemists are constantly searching for new or improved alternatives to combat microbial infections. …”
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  17. 757
    por Pavesi, Lorenzo, Fauchet, Philippe M
    Publicado 2008
    “…This book will be useful not only to physicians, biologists, physicists, chemists, materials scientists, and engineers but also to graduate students who are interested in these rapidly developing fields.…”
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  18. 758
    por Souza, Flavio, Leite, Edson
    Publicado 2013
    “…It explores and discusses recent developments both in theory as well as in experimental studies and is of interest to materials scientists, chemists, physicists and engineers.…”
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  19. 759
    por Vasa, P, Mathur, D
    Publicado 2016
    “…The book is written in a manner to make it readily accessible to researchers, postgraduate biologists, chemists, engineers, and physicists and students of optics, biomedical optics, photonics and biotechnology.…”
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  20. 760
    por Janin, Yves L
    Publicado 2022
    “…This perspective is an attempt to document the problems that medicinal chemists are facing in drug discovery. It is also trying to identify relevant/possible, research areas in which academics can have an impact and should thus be the subject of grant calls. …”
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