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Showing 1–5 of 5 results
Advanced filters: Author: Samuel N. Gockel Clear advanced filters

  • Direct coupling methods, which do not require substrate prefunctionalization, are highly desirable for the construction of complex molecular scaffolds. Now, a photochemical method has been developed for the direct decarboxylative coupling of carboxylic acids with diverse nitrogen, oxygen and carbon nucleophiles, taking advantage of the photochemistry of copper(II) carboxylate complexes assembled in situ.

    • Qi Yukki Li
    • Samuel N. Gockel
    • Tehshik P. Yoon
    Research
    Nature Chemistry
    Volume: 14, P: 94-99

  • Many useful chemical scaffolds include carbon or nitrogen substitutions at two or three atoms away from benzene. Here, the authors show a unified hydroalkylation and hydroaminoalkylation protocol to access these structures via a regioselective photocatalytic addition to simple styrenes.

    • Zhao Wu
    • Samuel N. Gockel
    • Kami L. Hull
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-9

  • Methods to diagnose malaria are of interest but can be costly or not sensitive enough to detect low levels of parasitemia. Here the authors report an ultrasensitive method by using hemozoin (a biomarker of all Plasmodium species) to catalyse the polymerization of N-isopropylacrylamide.

    • Omar Rifaie-Graham
    • Jonas Pollard
    • Nico Bruns
    ResearchOpen Access
    Nature Communications
    Volume: 10, P: 1-8

  • Aminopalladation is a key step in a number of carbon–nitrogen bond-forming processes, but carrying out this step with intermolecular anti-Markovnikov selectivity has remained difficult. Such a process has now been developed by using an anionic palladium catalyst to generate terminal carbon–nitrogen bonds from alkenes.

    • Daniel G. Kohler
    • Samuel N. Gockel
    • Kami L. Hull
    Research
    Nature Chemistry
    Volume: 10, P: 333-340