Browsing Faculty of Science by Subject "Brønsted acid"
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Brønsted acid-catalyzed stereoselective allylation of exo-glycals with allyltrimethylsilane
(2022-08-01)Quaternary stereocenter on carbohydrate scaffolds is an important motif due to its presence in natural products and biologically active compounds. However, the preparation of C,C-glycosides is a challenge, and to date, ... -
Direct Brønsted acid-catalyzed functionalization of benzhydryl alcohols and 2-ethoxytetrahydrofuran using potassium trifluoroborate salts
(2016-06-01)Metal-free transformations of organotrifluoroborates are advantageous since they avoid using frequently expensive and sensitive transition metals. Lewis acid-catalyzed reactions involving organotrifluoroborates have emerged ...