Filters

2020 - 20212

More filters

2021 - 20222
Reset filters

Settings

Subject: Amino acids × WGL Institute: LIKAT ×

Search Results

Now showing 1 - 2 of 2
  • Thumbnail Image
    Item
    Palladium-catalyzed intermolecular transthioetherification of aryl halides with thioethers and thioesters
    (Cambridge : RSC, 2020) Li, Yahui; Bao, Gao; Wu, Xiao-Feng
    Functional group transfer reactions are an important synthetic tool in modern organic synthesis. Herein, we developed a new palladium-catalyzed intermolecular transthioetherification reaction of aryl halides with thioethers and thioesters. The synthetic utility and practicality of this catalytic protocol are demonstrated in a wide range of successful transformations (>70 examples). This catalytic protocol is applicable in carbonylative coupling processes as well, and the first example of carbonylative methylthioesterification of aryl halides has been achieved. Notably, this work also provides an approach to using natural products, such as methionine and selenomethionine, as the functional group sources. This journal is © The Royal Society of Chemistry.
  • Thumbnail Image
    Item
    An amino acid based system for CO2 capture and catalytic utilization to produce formates
    (Cambridge : RSC, 2021) Wei, Duo; Junge, Henrik; Beller, Matthias
    Herein, we report a novel amino acid based reaction system for CO2 capture and utilization (CCU) to produce formates in the presence of the naturally occurring amino acid l-lysine. Utilizing a specific ruthenium-based catalyst system, hydrogenation of absorbed carbon dioxide occurs with high activity and excellent productivity. Noteworthy, following the CCU concept, CO2 can be captured from ambient air in the form of carbamates and converted directly to formates in one-pot (TON > 50 000). This protocol opens new potential for transforming captured CO2 from ambient air to C1-related products. © 2021 The Royal Society of Chemistry.