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学科主题: 有机化学
题名: Stereoselective Synthesis of trans-2-thien-alpha-oyl-3-[(un)substituted phenyl]-4-acetyl-5-methyl-2,3-dihydrofurans
其他题名: Stereoselective Synthesis of trans-2-thien-alpha-oyl-3-[(un)substituted phenyl]-4-acetyl-5-methyl-2,3-dihydrofurans
作者: Jiang HY(姜海燕) ; Cao WG(曹卫国) ; Zhang H(张慧) ; Sun RS(孙汝淑) ; Chen J(陈杰) ; Deng HM(邓红梅) ; Shao M(邵敏) ; Zhu SZ(朱仕正)
通讯作者: 曹卫国 ; 朱仕正
刊名: Chin. J. Chem.
发表日期: 2008
卷: 26, 期:4, 页:736-740
收录类别: SCI
部门归属: 上海大学; 上海有机所
英文摘要: Trans-2-thien-alpha-oyl-3-[(un)substituted phenyl]-4-acetyl-5-methyl-2,3-dihydrofurans 3 were prepared in good yields with high stereoselectivity by the reaction of thien-alpha-oylmethyltriphenylarsonium bromide 1 with 3-[(un)substituted benzylidene]-2,4-pentadione 2 in benzene in the presence of potassium carbonate at 55 degrees C. The structure of compound 3 was confirmed by IR, MS, H-1 NMR, H-1-H-1 COSY, microanalysis and single crystal X-ray diffraction analysis. The possible reaction mechanism for the formation of products was also proposed.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000255532800027
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/14450
Appears in Collections:中科院有机氟化学重点实验室_期刊论文

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Recommended Citation:
Jiang HY,Cao WG,Zhang H,et al. Stereoselective Synthesis of trans-2-thien-alpha-oyl-3-[(un)substituted phenyl]-4-acetyl-5-methyl-2,3-dihydrofurans[J]. Chin. J. Chem.,2008,26(4):736-740.
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