Reaction of 2-Pentene-1,4-diones with Cyclic 1,3-Dicarbonyl Compounds in the Presence of BF3 and the Related Reaction
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概要
- 論文の詳細を見る
The reaction of 2-pentene-1,4-diones as a building block with cyclic 1,3-dicarbonyl compounds gave furo[3,2-b]benzofuran-8(7H)-ones and/or 2-(acetyl-2-hydroxy-1-propenyl)-6,7-dihydrobenzofuran-4(5H)-ones in good yields. The obtained 2-(acetyl-2-hydroxy-1-propenyl)-6,7-dihydrobenzofuran-4(5H)-ones underwent the photocyclization to produce benzo[b]naphtho[1,2-d]furan-11(8H)-ones in quantitative yields.
- 2010-03-00
著者
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Nishino Hiroshi
Department Of Applied Chemistry National Defense Academy
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Kakehashi Akemi
Department of Chemistry, Kumamoto University
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