Search Results - "Nyfeler, Erich"

Stereoselective and Stereospecific Triflate‐Mediated Intramolecular Schmidt Reaction: Ready Access to Alkaloid Skeletons by Gnägi, Lars, Arnold, Remo, Giornal, Florence, Jangra, Harish, Kapat, Ajoy, Nyfeler, Erich, Schärer, Robin M., Zipse, Hendrik, Renaud, Philippe

“…The stereoselectivity and stereospecificity of the triflate‐mediated intramolecular Schmidt reaction of substituted 3‐(1‐azidocyclohexyl)propanol derivatives…”
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Intramolecular Schmidt Reaction Involving Primary Azidoalcohols under Nonacidic Conditions: Synthesis of Indolizidine (−)-167B by Kapat, Ajoy, Nyfeler, Erich, Giuffredi, Guy T, Renaud, Philippe

“…A powerful intramolecular Schmidt reaction starting from primary azidoalcohols is reported. This approach involves a nonacidic activation of the alcohol via…”
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Intramolecular Schmidt Reaction: Applications in Natural Product Synthesis by Erich Nyfeler, Philippe Renaud

“…The intramolecular Schmidt reaction was first described at the beginning of the 1990s and rapidly proved to be a powerful tool for the fast assembly of complex…”
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Identification of non-regulated aromatic amines of toxicological concern which can be cleaved from azo dyes used in clothing textiles by Brüschweiler, Beat J., Küng, Simon, Bürgi, Daniel, Muralt, Lorenz, Nyfeler, Erich

“…•The toxicity database of non-regulated aromatic amines was found to be weak.•We identified 23 non-regulated aromatic amines of toxicological concern.•We found…”
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Decarboxylative Radical Azidation Using MPDOC and MMDOC Esters by Nyfeler, Erich, Renaud, Philippe

“…An efficient radical-mediated decarboxylative azidation of aliphatic carboxylic acids has been developed. The success of this transformation hinges on the use…”
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Stereoselective and Stereospecific Triflate‐Mediated Intramolecular Schmidt Reaction: Ready Access to Alkaloid Skeletons by Gnägi, Lars, Arnold, Remo, Giornal, Florence, Jangra, Harish, Kapat, Ajoy, Nyfeler, Erich, Schärer, Robin M., Zipse, Hendrik, Renaud, Philippe

“…The stereoselectivity and stereospecificity of the triflate‐mediated intramolecular Schmidt reaction of substituted 3‐(1‐azidocyclohexyl)propanol derivatives…”
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Automated time-resolved analysis of bacteria–substrate interactions using functionalized microparticles and flow cytometry by Xie, Xiao, Möller, Jens, Konradi, Rupert, Kisielow, Malgorzata, Franco-Obregón, Alfredo, Nyfeler, Erich, Mühlebach, Andreas, Chabria, Mamta, Textor, Marcus, Lu, Zuhong, Reimhult, Erik

“…Abstract Surface biofouling poses an increasing problem in industrial and health care applications, driving research for surface coatings to prevent…”
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Universal chromogenic substrates for lipases and esterases by Grognux, Johann, Wahler, Denis, Nyfeler, Erich, Reymond, Jean-Louis

“…[Display omitted] Chromogenic mono- and diacyl-glycerol analogues were prepared and tested as substrates against lipases and esterases in a microtiter plate…”
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A Sensitive and Selective High-Throughput Screening Fluorescence Assay for Lipases and Esterases by Nyfeler, Erich, Grognux, Johann, Wahler, Denis, Reymond, Jean-Louis

“…Long‐chain fatty acid esters of 7‐(3,4‐dihydroxybutyloxy)‐2H‐1‐benzopyran‐2‐one (6) such as octanoate 2a are shown to be exceptionally sensitive and selective…”
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