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. 2023 Jul 24;6:156. doi: 10.1038/s42004-023-00960-z

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Fig. 7 — a Gram-scale synthesis set up in air, resulting 1.59 g 2a as a white solid, the following pictures depict the step-by-step procedure involved in the synthesis. b Conversion of 2a into γ-functionalized carbonyl compounds: oxidation to alcohol; vinylation of boronic ester; transformation to potassium trifluoroborate salts.