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学科主题: 天然产物有机化学
题名: Highly enantioselective alkynylation of α-keto Ester: An efficient method for constructing a chiral tertiary carbon center
其他题名: 酮酯的高立体选择性炔化.一种高效的构建手性季碳中心的方法
作者: Jiang B(姜标) ; Chen ZL(陈自力) ; Tang XX(汤晓霞)
通讯作者: 姜标
刊名: Org. Lett.
发表日期: 2002-01-01
卷: 4, 期:20, 页:3451-3453
收录类别: SCI
部门归属: 中国科学院上海有机化学研究所金属有机化学开放实验室
英文摘要: The asymmetric addition of terminal alkynes to α-keto ester was carried out using a catalytic amount of (1S,2S)-3-(tert-butyldimethylsilyloxyl)-2,N,N-(dimethylamino)-1-(p-nitrophenyl)-propane-1-ol in the presence of Zn(Otf)^2 to give the corresponding tertiary propargylic aacohols in high yields with up to 94% ee. N-methylephedrine and Zn(OSO^2CHF^2)^2 werewere also examined in this reaction.
语种: 英语
相关网址: 查看原文
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/20155
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,Chen ZL,Tang XX. Highly enantioselective alkynylation of α-keto Ester: An efficient method for constructing a chiral tertiary carbon center[J]. Org. Lett.,2002,4(20):3451-3453.
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