10.1002/ejoc.202000022
European Journal of Organic Chemistry
COMMUNICATION
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Angew. Chem. Int. Ed. 2018, 57, 11035-11039; (b)
Financial support for this work was provided by Max-Planck-
Gesellschaft, Max-Planck-Institut für Kohlenforschung and
Fonds der Chemischen Industrie (FCI-VCI). M.P. is thankful to
the Ministerio de Ciencia, Innovación y Universidades for
providing a PhD fellowship. We thank Dr. Alejandro Gomez-
Palomino for assisting with the synthesis of Pyry-BF4. We are
thankful to Prof. Dr. A. Fürstner for discussions and generous
support
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18235-18239.
[17] The First Miracle Drugs: How the Sulfa Drugs Transformed Medicine
(Ed.: J. E. Lesch), Oxford University Press, Oxford, 2006.
Keywords: pyrylium • sulfonamides • sulfonyl fluorides • late-
stage modification • fluorine
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