Chiral discrimination of natural isoflavanones using (R)- and (S)-BINOL as the NMR chiral solvating agents

doi:10.1016/j.tetasy.2016.09.002

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	Chiral discrimination of natural isoflavanones using (R)- and (S)-BINOL as the NMR chiral solvating agents
	Yi, Jingyu 2; Du, Guoxin 2; Yang, Yaxi1 ; Li, Yuanchao 1; Li, Yiming 2; Guo, Fujiang 2
刊名	TETRAHEDRON-ASYMMETRY
	2016-12-15
卷号	27 期号:22-23 页码:1153-1159
ISSN号	0957-4166
DOI	10.1016/j.tetasy.2016.09.002
文献子类	Article
英文摘要	Commercially available chiral solvating agents (R)- and (S)-BINOL were applied to the enantiodifferentiation of natural isoflavanones via H-1 NMR spectroscopy. The absolute configurations of the enantiomers of isoflavanones including sativanone 1, 3'-0-methylviolanone 2, and homoferreirin 3 were assigned by comparing the corresponding delta(R) and delta(S) values. This approach provided a simple and general means to tentatively assign the enantiomeric purity and absolute configuration of isoflavanones. (C) 2016 Elsevier Ltd. All rights reserved.
资助项目	Shanghai Science and Technology Committee, China[16XD1403500] ; Shanghai Science and Technology Committee, China[16401902000]
WOS关键词	ABSOLUTE-CONFIGURATION ; ENANTIOMERIC PURITY ; SHIFT-REAGENT ; ISOFLAVONOIDS ; SPECTROSCOPY
WOS研究方向	Chemistry
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000387626100007
内容类型	期刊论文
源URL	[http://119.78.100.183/handle/2S10ELR8/275764]
专题	天然药物化学研究室药物化学研究室
通讯作者	Li, Yiming; Guo, Fujiang
作者单位	1.Chinese Acad Sci, Shanghai Inst Mat Med, 555 Zuchongzhi Rd, Shanghai 201203, Peoples R China 2.Shanghai Univ Tradit Chinese Med, Sch Pharm, Shanghai, Peoples R China;
推荐引用方式 GB/T 7714	Yi, Jingyu,Du, Guoxin,Yang, Yaxi,et al. Chiral discrimination of natural isoflavanones using (R)- and (S)-BINOL as the NMR chiral solvating agents[J]. TETRAHEDRON-ASYMMETRY,2016,27(22-23):1153-1159.
APA	Yi, Jingyu,Du, Guoxin,Yang, Yaxi,Li, Yuanchao,Li, Yiming,&Guo, Fujiang.(2016).Chiral discrimination of natural isoflavanones using (R)- and (S)-BINOL as the NMR chiral solvating agents.TETRAHEDRON-ASYMMETRY,27(22-23),1153-1159.
MLA	Yi, Jingyu,et al."Chiral discrimination of natural isoflavanones using (R)- and (S)-BINOL as the NMR chiral solvating agents".TETRAHEDRON-ASYMMETRY 27.22-23(2016):1153-1159.