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学科主题: 金属有机化学 ; 天然产物有机化学
题名: Catalytic Asymmetric Oxidation of Heteroaromatic Sulfides with tert-Butyl Hydroperoxide Catalyzed by a Titanium Complex with a New Chiral 1,2-Diphenylethane-1,2-diol Ligand
其他题名: Catalytic Asymmetric Oxidation of Heteroaromatic Sulfides with tert-Butyl Hydroperoxide Catalyzed by a Titanium Complex with a New Chiral 1,2-Diphenylethane-1,2-diol Ligand
作者: Jiang B(姜标) ; Zhao XL(赵小龙) ; Dong JJ(董家佳) ; Wang WJ(王万军)
通讯作者: 姜标
刊名: Eur. J. Org. Chem.
发表日期: 2009
期: 7, 页:987-991
收录类别: SCI
部门归属: 上海有机所
英文摘要: Heteroaromatic sulfoxides, especially 1H-benzimidazolyl pyridinylmethyl sulfoxides, usually used as the blockbuster gastric proton pump inhibitors (PPIs), have been prepared highly enantioselectivily by catalytic asymmetric oxidation of sulfides attached to nitrogen-containing heterocyles with tert-butyl hydroperoxide in the presence of a chiral titanium complex, formed in situ from Ti(iPrO)(4), chiral 1,2-diphenylethane-1,2-diol 3c and water. The chiral sulfoxides were obtained in high yield (97%) with excellent enantiomeric excess (tip to 98%). ((c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000264045500002
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/20277
Appears in Collections:中科院天然产物有机化学重点实验室_期刊论文

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Recommended Citation:
Jiang B,Zhao XL,Dong JJ,et al. Catalytic Asymmetric Oxidation of Heteroaromatic Sulfides with tert-Butyl Hydroperoxide Catalyzed by a Titanium Complex with a New Chiral 1,2-Diphenylethane-1,2-diol Ligand[J]. Eur. J. Org. Chem.,2009(7):987-991.
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