Mandrelli, F; Blond, A; James, T; Kim, H; List, B in [Mandrelli, Francesca; Blond, Aurelie; James, Thomas; Kim, Hyejin; List, Benjamin] Max Planck Inst Kohlenforsch, Kaiser Wilhelm Pl 1, D-45470 Mulheim, Germany published Deracemizing alpha-Branched Carboxylic Acids by Catalytic Asymmetric Protonation of Bis-Silyl Ketene Acetals with Water or Methanol in 2019, Cited 52. Quality Control of 2-Phenylbutanoic acid. The Name is 2-Phenylbutanoic acid. Through research, I have a further understanding and discovery of 90-27-7.
We report a highly enantioselective catalytic protonation of bis-silyl ketene acetals. Our method delivers alpha-branched carboxylic acids, including nonsteroidal anti-inflammatory arylpropionic acids such as Ibuprofen, in high enantiomeric purity and high yields. The process can be incorporated in an overall deracemization of alpha-branched carboxylic acids, involving a double deprotonation and silylation followed by the catalytic asymmetric protonation.
Quality Control of 2-Phenylbutanoic acid. Welcome to talk about 90-27-7, If you have any questions, you can contact Mandrelli, F; Blond, A; James, T; Kim, H; List, B or send Email.
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