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A Racemic Naphthyl‐Coumarin‐Based Probe for Quantitative Enantiomeric Excess Analysis of Amino Acids and Enantioselective Sensing of Amines and Amino Alcohols by Li, Jia‐Yi (author);Wang, Li (author);Yin, Li‐Ping (author);Jiang, Xin‐Meng (author);Guo, Kai (author);Zhang, Chun (author);Yu, Shan‐Shan (author);Yu, Xiao‐Qi (author);Wang, Qin (author) is a Chemistry article available to read on EtoBox.

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## Abstract A new racemic naphthyl‐coumarin‐based probe was found to bind covalently with amino acids in MeOH‐KOH system and thereby generates distinct CD responses. The induced strong CD signals allowed quantitative enantiomeric excess analysis of amino acids and enantioselective sensing of amines and amino alcohols. The mechanism for the reaction of the coumarin‐aldehyde probe with an amino acid was investigated by CD, UV‐Vis, NMR, ESI‐MS analyses and ECD calculation.

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Author

Li, Jia‐Yi (author);Wang, Li (author);Yin, Li‐Ping (author);Jiang, Xin‐Meng (author);Guo, Kai (author);Zhang, Chun (author);Yu, Shan‐Shan (author);Yu, Xiao‐Qi (author);Wang, Qin (author)

Publisher

Wiley

Published

2022

Language

EN

Field

Chemistry (Physical Sciences)