Use of Aryliron Complexes [CpFe(CO)2Ar] as Arylcarbonyl Cation Equivalents in the Reactions with Organolithium Reagents to Yield Ketones.
Use of Aryliron Complexes [CpFe(CO)2Ar] as Arylcarbonyl Cation Equivalents in the Reactions with Organolithium Reagents to Yield Ketones.
复制标题
使用芳基铁配合物 [CpFe(CO)2Ar] 作为芳基羰基阳离子当量，与有机锂试剂反应生成酮。
DOI：
10.1002/chin.201002101
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发表时间：
2010
期刊：
影响因子：
--
通讯作者：
K. Oshima
中科院分区：
文献类型：
--
作者：
S. Yasuda;H. Yorimitsu;K. Oshima
芳基铁配合物[CpFe（CO）2Ar]与有机锂试剂RLi在THF中反应得到相应的酮RCOAr。该反应（其中芳基铁络合物充当芳基羰基阳离子等价物）将开始为RLi与羰基配体之一的亲核加成以形成酰基铁[CpFe（CO）（RCO）Ar]，而没有Cp环的锂化。
Treatment of aryliron complexes [CpFe(CO)2Ar] with organolithium reagents RLi in THF affords the corresponding ketones RCOAr. The reaction, wherein the aryliron complexes serve as arylcarbonyl cation equivalents, would begin with nucleophilic addition of RLi to one of the carbonyl ligands to form acyliron [CpFe(CO)(RCO)Ar] without lithiation of the Cp ring.