| 第 35 卷第 6 期 |  | Vol. 35 No. 6 | | 2005 年 12 月 | Dec 2005 |
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所屬欄目：醫藥及中間體
2-芳基-2,3-環(huán)烯酮的合成 |
| 唐子龍; 曾紀朝(湖南科技大學(xué)化學(xué)化工學(xué)院; 邵陽(yáng)學(xué)院生物化學(xué)工程系; 湖南湘潭) |
| 摘 要：通過(guò)ArM對環(huán)氧烷酮(2,3-epoxycycloketone)的親核開(kāi)環(huán)反應合成了一系列2-芳基-2,3-不飽和環(huán)烯酮,并用IR,MS,NMR(1H,13C)等對其結構進(jìn)行了測定。其中3c,3e是新化合物。 |
| 關(guān)鍵詞：2-芳基-2; 3-不飽和環(huán)烯酮; 環(huán)氧烷酮; 合成 |
| 中圖分類(lèi)號：TQ231.2 文獻標識碼：A 文章編號：1009-9212(2005)06-0022-03 |
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| Synthesis of 2-aryl-2,3-cycloalkenones |
| TANG Zi-long;ZENG Ji-chao(School of chemistry and chemical engineering;Department of chemistry;University of Louvain;Place de paster;B-1348 Louvain-la-Neuve;Belgium;Department of Biology and chemical engineering) |
| Abstract：A few of 2-aryl-cycloalkenones were synthesized from 2,3-cycloalkenones by the method of nucleophilic opening 2,3-epoxycycloketones that are equivalents of 2-ketovinyl cations.All products were characterized with IR,MS,NMR(1H,13C).Among of these 2-aryl-cycloalkenones 3c,3e are new products |
| Key words：2-aryl-cycloalkenone; 3-epoxycycloketone; synthesis |
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收稿日期：2005-10-18
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