DICP OpenIR
Highly Effective Configurational Assignment Using Bisthioureas as Chiral Solvating Agents in the Presence of DABCO
Bian, Guangling1; Fan, Hongjun2; Huang, Huayin1; Yang, Shiwei1; Zong, Hua1; Song, Ling1; Yang, Genjin3
Source PublicationORGANIC LETTERS
2015-03-20
DOI10.1021/acs.orglett.5b00030
Volume17Issue:6Pages:1369-1372
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Organic
WOS Research AreaChemistry
WOS KeywordABSOLUTE-CONFIGURATION ; CARBOXYLIC-ACIDS ; HYDROXY-ACIDS ; NMR ; ALCOHOLS ; CYANOHYDRINS
AbstractA highly effective H-1 NMR method for determining the absolute configurations of various chiral a-hydroxyl acids and their derivatives has been developed with the use of bisthioureas (R)-CSA 1 and (S)-CSA 1 as chiral solvating agents in the presence of DABCO, giving distinguishable proton signals with up to 0.66 ppm chemical shift nonequivalence. Computational modeling studies were performed with Gaussian09 to reveal the chiral recognition mechanism.
Language英语
WOS IDWOS:000351558100006
Citation statistics
Cited Times:27[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/146127
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Coal Ethylene Glycol & Its Related Techno, Fuzhou 350002, Fujian, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
3.Second Mil Med Univ, Sch Pharm, Shanghai 200433, Peoples R China
Recommended Citation
GB/T 7714
Bian, Guangling,Fan, Hongjun,Huang, Huayin,et al. Highly Effective Configurational Assignment Using Bisthioureas as Chiral Solvating Agents in the Presence of DABCO[J]. ORGANIC LETTERS,2015,17(6):1369-1372.
APA Bian, Guangling.,Fan, Hongjun.,Huang, Huayin.,Yang, Shiwei.,Zong, Hua.,...&Yang, Genjin.(2015).Highly Effective Configurational Assignment Using Bisthioureas as Chiral Solvating Agents in the Presence of DABCO.ORGANIC LETTERS,17(6),1369-1372.
MLA Bian, Guangling,et al."Highly Effective Configurational Assignment Using Bisthioureas as Chiral Solvating Agents in the Presence of DABCO".ORGANIC LETTERS 17.6(2015):1369-1372.
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