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学科主题: 金属有机化学
题名: Gold-Catalyzed Cycloisomerization of Yne-Vinylidenecyclopropanes: A Three-Carbon Synthon for [3+2] Cycloadditions
其他题名: 金催化炔-亚乙烯基环丙烷的环异构化反应-3碳合成子的[3+2]环加成反应
作者: Yuan W(袁渭); Tang XY(唐翔鹰); Wei Y(魏音); Shi M(施敏)
通讯作者: 魏音 ; 施敏
刊名: Chem.-Eur. J.
发表日期: 2014
DOI: 10.1002/chem.201304579
卷: 20, 期:11, 页:3198-3204
收录类别: SCI
英文摘要: A novel type of yne-vinylidenecyclopropanes (VDCPs) has been synthesized and applied in gold-catalyzed cycloisomerization reactions. It was found that these compounds can undergo an intramolecular cycloisomerization and perform as a three-carbon synthon for [3+2] cycloaddition under gold catalysis to give fused [4.3.0] and [5.3.0] bicyclic derivatives and VDCP rearranged products in moderated to good yields under mild conditions. The substrate scope of these novel transformations has been explored and plausible reaction mechanisms have been presented on the basis of deuterium labeling experiments and DFT calculations.
语种: 英语
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/39066
Appears in Collections:金属有机化学国家重点实验室_期刊论文

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作者单位: 中科院上海有机化学研究所

Recommended Citation:
Yuan W,Tang XY,Wei Y,et al. Gold-Catalyzed Cycloisomerization of Yne-Vinylidenecyclopropanes: A Three-Carbon Synthon for [3+2] Cycloadditions[J]. Chem.-Eur. J.,2014,20(11):3198-3204.
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