ChemistryOpen
(Jul 2024)
Selective O‐Acylation of Enol Silyl Ethers with Acyl Fluorides Catalyzed by Fluoride Ions Derived from Potassium Fluoride and 18‐Crown‐6
Prof. Dr. Norio Sakai,
Kota Watanabe,
Haruka Mori,
Yuki Maegawa,
Ryuki Takeuchi,
Dr. Yohei Ogiwara,
Dr. Kento Ishida
Affiliations
Prof. Dr. Norio Sakai
Department of Pure and Applied Chemistry Faculty of Science and Technology Tokyo University of Science (RIKADAI) Noda, Chiba 278-8510 Japan
Kota Watanabe
Department of Pure and Applied Chemistry Faculty of Science and Technology Tokyo University of Science (RIKADAI) Noda, Chiba 278-8510 Japan
Haruka Mori
Department of Pure and Applied Chemistry Faculty of Science and Technology Tokyo University of Science (RIKADAI) Noda, Chiba 278-8510 Japan
Yuki Maegawa
Department of Pure and Applied Chemistry Faculty of Science and Technology Tokyo University of Science (RIKADAI) Noda, Chiba 278-8510 Japan
Ryuki Takeuchi
Department of Pure and Applied Chemistry Faculty of Science and Technology Tokyo University of Science (RIKADAI) Noda, Chiba 278-8510 Japan
Dr. Yohei Ogiwara
Department of Pure and Applied Chemistry Faculty of Science and Technology Tokyo University of Science (RIKADAI) Noda, Chiba 278-8510 Japan
Dr. Kento Ishida
Department of Pure and Applied Chemistry Faculty of Science and Technology Tokyo University of Science (RIKADAI) Noda, Chiba 278-8510 Japan
DOI
https://doi.org/10.1002/open.202300300
Journal volume & issue
Vol. 13,
no. 7
Abstract
Read online
Abstract The fluoride ion‐catalyzed selective O‐acylation of enol silyl ethers with acyl fluorides using KF and 18‐Crown‐6 is described herein. This catalytic system facilitated the practical and facile reaction of a variety of enol silyl ethers derived from aromatic/aliphatic ketones and aldehydes with acyl fluorides to afford useful and valuable enol esters.
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