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学科主题: 有机化学
题名: Regiospecific and stereoselective synthesis of (1E,3Z)-3-cyano-butadienylphosphonates
其他题名: 通过碱催化反应来位置专一性和立体选择性地合成 3-氰基-(1E, 32〕-丁二烯基膦酸酯
作者: Shen YC(沈延昌) ; Jiang GF(江国防) ; Sun J(孙杰)
通讯作者: 沈延昌
刊名: J. Chem. Soc.-Perkin Trans. 1
发表日期: 1999
页: 3495-3498
收录类别: SCI
部门归属: 中国科学院上海有机化学研究所金属有机化学开放实验室
英文摘要: Treatment of a catalytic amount of DBC (20 mol%) with a mixture of diethyl 3-cyanoallylphosphonate 1 and N-tosylsulfonylimines 2 gave diethyl 3-cyanobuta-1,3-dienylphosphonates 3 in 72-83% yields.All the products(3a-3H) are assigned 1E,3Z configurations on the basis of the crystal structure of diethyl(1E,3Z)-3-cyano-4-naphthylbuta-1,3-dienylphosphonate (3h), the proton NMR spectra and the proposed reaction mechanism.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000083920000018
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/16953
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:
Shen YC,Jiang GF,Sun J. Regiospecific and stereoselective synthesis of (1E,3Z)-3-cyano-butadienylphosphonates[J]. J. Chem. Soc.-Perkin Trans. 1,1999:3495-3498.
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