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学科主题: 金属有机化学
题名: Axially Chiral Phosphine-Oxazoline Ligands in Silver(I)-Catalyzed Asymmetric Mannich Reaction of Aldimines with Trimethylsiloxyfuran
其他题名: 具有轴手性的膦-Oxazoline配体在银催化的亚胺和硅烷取代四氢呋喃的不对称Mannich反应中的应用
作者: Deng HP(邓红平) ; Wei Y(魏音) ; Shi M(施敏)
通讯作者: 施敏
刊名: Adv. Synth. Catal.
发表日期: 2009
卷: 351, 期:17, 页:2897-2902
收录类别: SCI
部门归属: 上海有机所
英文摘要: A new asymmetric catalytic system for the Mannich reaction of aldimines with trimethylsiloxyfuran is described. The combination of an axially chiral phosphine-oxazoline ligand (S)-2-[(R)-2'-(diphenylphosphino)-1,1'-binaphthyl-2-yl]-4-phenyl-4,5-dih ydrooxazole with silver acetate and 2,2,2-trifluoroacetic acid is a very effective catalytic system in the asymmetric Mannich reaction of various aldimines with trimethylsiloxyfuran in dichloromethane at -78 degrees C, affording the corresponding adducts in up to 99% yield, 99:1 (dr) and 99% ee (major diastereoisomer) under mild conditions.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000272392000021
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/10326
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:
Deng HP,Wei Y,Shi M. Axially Chiral Phosphine-Oxazoline Ligands in Silver(I)-Catalyzed Asymmetric Mannich Reaction of Aldimines with Trimethylsiloxyfuran[J]. Adv. Synth. Catal.,2009,351(17):2897-2902.
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