On the Acidity and Reactivity of Highly Effective Chiral Brønsted Acid Catalysts: Establishment of an Acidity Scale | Zendy

Kaupmees Karl | Zendy; Tolstoluzhsky Nikita | Zendy; Raja Sadiya | Zendy; Rueping Magnus | Zendy; Leito Ivo | Zendy

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On the Acidity and Reactivity of Highly Effective Chiral Brønsted Acid Catalysts: Establishment of an Acidity Scale

Author(s) -

Kaupmees Karl,

Tolstoluzhsky Nikita,

Raja Sadiya,

Rueping Magnus,

Leito Ivo

Publication year - 2013

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201303605

Subject(s) - catalysis , reactivity (psychology) , brønsted–lowry acid–base theory , chemistry , reaction rate constant , amino acid , organic chemistry , kinetics , biochemistry , physics , medicine , alternative medicine , pathology , quantum mechanics

Stronger acid, higher speed : The p K a values of a range of binol‐derived Brønsted acids of three different types were measured and found to correlate directly with the catalytic properties of the acids: higher rate constants k I were observed for more acidic Brønsted acid catalysts (see plot; binol=1,1′‐bi‐2‐naphthol).

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