期刊
SYNTHESIS-STUTTGART
卷 45, 期 22, 页码 3125-3130出版社
GEORG THIEME VERLAG KG
DOI: 10.1055/s-0033-1339672
关键词
fluorination; hypervalent iodine; 1; 3-dicarbonyl compound; iodosylarene; hydrofluoric acid
资金
- Ministry of Education, Culture, Sports, Science and Technology of Japan [25410048]
- Grants-in-Aid for Scientific Research [25410048] Funding Source: KAKEN
Direct fluorination of 1,3-dicarbonyl compounds including 1,3-diketones, 3-oxo esters, and 3-oxoamides was conducted using aqueous hydrofluoric acid with the aid of iodosylarenes, giving the corresponding 2-fluorinated products in good to high yields. Among the used iodosylarenes, o-iodosyltoluene was found to be the most effective, and the yield of 2-fluorinated products was improved.
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