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学科主题: 元素有机化学
题名: Synthesis of 2H-1,2-oxaphosphorin 2-oxides via Ag2CO3-catalyzed cyclization of (Z)-2-alken-4-ynylphosphonic monoesters
其他题名: 炔烯基膦酸单酯的碳酸银催化环化合成磷吡喃酮
作者: Peng AY(彭爱云) ; Ding YX(丁贻祥)
通讯作者: 丁贻祥
刊名: Org. Lett.
发表日期: 2005
卷: 7, 期:15, 页:3299-3301
收录类别: SCI
部门归属: 上海有机化学研究所
英文摘要: Six new 2-ethoxy-2H-1,2-oxaphosphorin 2-oxides were synthesized with high regioselectivity in good yields via Ag2CO3-Catalyzed cyclization of (2)-2-alken-4-ynylphosphonic monoesters in CH2Cl2 at room temperature. This cyclization of P-OH to substituted alkynes is reported for the first time. The products are a class of phosphorus heterocycles with potential use and are heretofore prepared with difficulty.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000230567200042
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/24665
Appears in Collections:上海有机化学研究所_期刊论文

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Recommended Citation:
Peng AY,Ding YX. Synthesis of 2H-1,2-oxaphosphorin 2-oxides via Ag2CO3-catalyzed cyclization of (Z)-2-alken-4-ynylphosphonic monoesters[J]. Org. Lett.,2005,7(15):3299-3301.
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