Dioxane promoted photochemical O -alkylation of 1,3-dicarbonyl compounds beyond carbene insertion into C-H and C-C bonds.
Xinlong ZhouJingjing JiangMin ZhangQingqing WuKeyong ZhuDongjie ShiSensen HouJingjing ZhaoPan LiPublished in: Chemical communications (Cambridge, England) (2024)
A photochemical synthesis of enol ethers and furan-3(2 H )-ones from 1,3-dicarbonyl compounds and aryl diazoacetates has been developed. Significantly, 1,4-dioxane promoted O -alkylation of various 1,3-dicarbonyl compounds beyond previous carbene insertion into C-H and C-C bonds has been disclosed.
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