[3 + 2] Annulation of β-Heteroatom-Substituted α,β-Unsaturated Acylsilanes with Methyl Ketone Enolates: Scope and Investigation of the Reaction Course
[3 + 2] Annulation of β-Heteroatom-Substituted α,β-Unsaturated Acylsilanes with Methyl Ketone Enolates: Scope and Investigation of the Reaction Course
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[3 + 2] β-杂原子取代的 α,β-不饱和酰基硅烷与甲基酮烯醇化物的环化：反应过程的范围和研究
DOI：
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
Noriaki Hatakeyama
中科院分区：
文献类型：
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作者：
K. Takeda;K. Yamawaki;Noriaki Hatakeyama
报道了一条合成(Z)-β-硅丙烯酰基硅烷10的新路线以及用10和烷基甲基酮烯醇酸盐进行[3+2]环合的改进条件。此外，还描述了使用β-苯硫基和β-三甲基硅基-丙烯酰基硅烷1(X=sph，SiMe3)和烷基甲基酮烯醇酸盐进行[3+2]环化反应过程的详细研究。
A new route to (Z)-β-silylacryloylsilanes 10 and the improved conditions for the [3 + 2] annulation using 10 and alkyl methyl ketone enolates are reported. Also, details of investigations defining a reaction course of the [3 + 2] annulation using β-phenylthio- and β-trimethylsilyl-acryloylsilanes 1 (X = SPh, SiMe3) and alkyl methyl ketone enolates are described.