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学科主题: 金属有机化学
题名: Silver-Catalyzed Decarboxylative Alkynylation of Aliphatic Carboxylic Acids in Aqueous Solution
其他题名: 水溶液中银催化的脂肪酸脱羧炔基化
作者: Liu XS(刘雪松) ; Wang ZT(王振涛) ; Cheng XM(程晓敏) ; Li CZ(李超忠)
通讯作者: 程晓敏 ; 李超忠
刊名: J. Am. Chem. Soc.
发表日期: 2012
卷: 134, 期:35, 页:14330-14333
收录类别: SCI
部门归属: 安徽大学; 中科院上海有机化学研究所
英文摘要: C(sp(3))-C(sp) bond formations are of immense interest in chemistry and material sciences. We report herein a convenient, radical-mediated and catalytic method for C(sp(3))-C(sp) cross-coupling. Thus, with AgNO3 as the catalyst and K2S2O8 as the oxidant, various aliphatic carboxylic acids underwent decarboxylative alkynylation with commercially available ethynylbenziodoxolones in aqueous solution under mild conditions. This site-specific alkynylation is not only general and efficient but also functional group compatible. In addition, it exhibits remarkable chemo- and stereoselectivity.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000308283200017
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/28133
Appears in Collections:金属有机化学国家重点实验室_期刊论文

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Recommended Citation:
Liu XS,Wang ZT,Cheng XM,et al. Silver-Catalyzed Decarboxylative Alkynylation of Aliphatic Carboxylic Acids in Aqueous Solution[J]. J. Am. Chem. Soc.,2012,134(35):14330-14333.
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