Results 31 to 40 of about 13,320 (204)
Chemistry Central Journal, 2011 Background Heteronucleophiles as well as carbanionic reagents can be used to react with α-amido sulfones, thus giving the opportunity to prepare a large array of amino derivatives.
Wang Zhenchao +6 more
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Photocatalytic formation of carbon–sulfur bonds
Beilstein Journal of Organic Chemistry, 2018 This review summarizes recent developments in photocatalyzed carbon–sulfur bond formation. General concepts, synthetic strategies and the substrate scope of reactions yielding thiols, disulfides, sulfoxides, sulfones and other organosulfur compounds are ...
Alexander Wimmer, Burkhard König
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Synthesis of a New Chiral Pyrrolidine
Molecules, 2010 The synthesis of a new chiral pyrrolidine has been performed using 2,3-O-isopropylidene-D-erythronolactol as a suitable starting material.
Pilar García +7 more
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Water-promoted C-S bond formation reactions
Nature Communications, 2018 Despite the biological importance of sulfones, available synthetic methods usually involve toxic metals and reagents or harsh conditions. Here, the authors report an environmentally benign procedure for the metal-free carbon-sulfur bond formation of ...
Peizhong Xie +7 more
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Frontiers in Microbiology, 2017 The gram-positive opportunistic bacterium Staphylococcus aureus is one of the most common causatives of a variety of diseases including skin and skin structure infection or nosocomial catheter-associated infections.
Irshad S. Sharafutdinov +14 more
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, 2005 A simple method for the synthesis of symmetrical sulfones using rongalite has been developed. Terminally olefinic sulfone derivatives were subjected to ring-closing metathesis (RCM) reactions to generate cyclic ...
Ghosh, Arun Kumar +2 more
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Beilstein Journal of Organic Chemistry, 2015 Here, we describe a new and simple synthetic strategy to various polycyclic sulfones via Diels–Alder reaction and ring-rearrangement metathesis (RRM) as the key steps.
Sambasivarao Kotha, Rama Gunta
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Transient Sulfenic Acids in the Synthesis of Biologically Relevant Products
Molecules, 2018 Sulfenic acids as small molecules are too unstable to be isolated and their transient nature offers the possibility to involve them in concerted processes that lead to the obtainment of functional groups such as sulfoxides, sulfones, and disulfides.
Anna Barattucci +4 more
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Beilstein Journal of Organic Chemistry, 2017 A practical method for the selective and controlled oxidation of thioglycosides to corresponding glycosyl sulfoxides and sulfones is reported using urea–hydrogen peroxide (UHP). A wide range of glycosyl sulfoxides are selectively achieved using 1.5 equiv
Adesh Kumar Singh +4 more
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