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学科主题: 有机化学
题名: Stereocontrolled synthesis of fluorinated (E)-or(Z)-allylic phosphonates
其他题名: 立体控制合成E-或Z-稀炳基膦酸酯
作者: Shen YC(沈延昌) ; Zhang YM(张玉民) ; Zhang ZH(张增洪)
通讯作者: 沈延昌
刊名: Synthesis
发表日期: 2000-01-01T00:00:00Z
期: 11, 页:1535-1538
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 (dicarbonylmethylene)triphenylphosphoranes 1 with [(diethoxylphosphinoyl)methyl]lithium (2a)gave 3a, followed by protonation and elimination of triphenylphosphine oxide, to afford the Z-isomer exclusively (4b,4e,4f,4g); while [(dialkoxyphosphinoly)alkyl]lithium (2b) reacted with 1 under the same conditions, to give the E-isomers exclusively (4a,4c,4d) or predominantly (4h,4i,4j). Thus this methodology provides a stereocontrolled synthesis of the title compounds.
语种: 英语
相关网址: 查看原文
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/16959
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,Zhang YM,Zhang ZH. Stereocontrolled synthesis of fluorinated (E)-or(Z)-allylic phosphonates[J]. Synthesis,2000(11):1535-1538.
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