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学科主题: 有机化学
题名: Synthesis and Absolute Configurations of Six Natural Phenylpropanoids
其他题名: 六种苯丙素类化合物的合成及绝对构型确定
作者: Liu XL(刘雪莲)1; Chen HJ(陈慧君)1; Yang YY(杨洋洋)1; Wu YK(伍贻康)1; You J(由君)1
通讯作者: 伍贻康 ; 由君
刊名: Eur. J. Org. Chem.
发表日期: 2014
DOI: 10.1002/ejoc.201402096
卷: 2014, 期:16, 页:3451-3459
收录类别: SCI
英文摘要: In an effort to find answers to the tantalizing questions about the absolute configurations of a group of long-known natural phenylpropanoids with very similar structures but different signs for the optical rotations, the compounds in question were synthesized in enantiomerically pure form using Evans asymmetric alkylation to generate the stereogenic centres with predefined absolute configurations. The H-1 and C-13 NMR spectra of the synthetic products were very consistent with those reported for their natural counterparts. In most cases, the optical rotations were also consistent with the corresponding data for the natural samples. The new findings not only allowed unequivocal assignments of the absolute configurations for the natural products, but also revealed that the configurations of closely related compounds from the same plant may be different.
语种: 英语
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/38950
Appears in Collections:生命有机化学国家重点实验室_期刊论文

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作者单位: 1.中科院上海有机化学研究所
2.哈尔滨理工大学

Recommended Citation:
Liu XL,Chen HJ,Yang YY,et al. Synthesis and Absolute Configurations of Six Natural Phenylpropanoids[J]. Eur. J. Org. Chem.,2014,2014(16):3451-3459.
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