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NMR analysis of the enantiomeric purity of chiral diols by a new chiral boron agent
A new boric agent with bridged structure, boric acid D, was first synthesized and used as an excellent chiral derivative agent for highly efficient enantiodiscrimination of various diols. The derivatization reaction is fast and complete, easy to operate and has high accuracy in measurement of ee val...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8981704/ https://www.ncbi.nlm.nih.gov/pubmed/35425523 http://dx.doi.org/10.1039/d2ra00428c |
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author | Zhang, Xuebo Xu, Jing Sun, Zhaofeng Bian, Guangling Song, Ling |
author_facet | Zhang, Xuebo Xu, Jing Sun, Zhaofeng Bian, Guangling Song, Ling |
author_sort | Zhang, Xuebo |
collection | PubMed |
description | A new boric agent with bridged structure, boric acid D, was first synthesized and used as an excellent chiral derivative agent for highly efficient enantiodiscrimination of various diols. The derivatization reaction is fast and complete, easy to operate and has high accuracy in measurement of ee values. The characteristic split NMR signals are well-distinguishable with a large chemical shift nonequivalence (up to 0.39 ppm). |
format | Online Article Text |
id | pubmed-8981704 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | The Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-89817042022-04-13 NMR analysis of the enantiomeric purity of chiral diols by a new chiral boron agent Zhang, Xuebo Xu, Jing Sun, Zhaofeng Bian, Guangling Song, Ling RSC Adv Chemistry A new boric agent with bridged structure, boric acid D, was first synthesized and used as an excellent chiral derivative agent for highly efficient enantiodiscrimination of various diols. The derivatization reaction is fast and complete, easy to operate and has high accuracy in measurement of ee values. The characteristic split NMR signals are well-distinguishable with a large chemical shift nonequivalence (up to 0.39 ppm). The Royal Society of Chemistry 2022-02-08 /pmc/articles/PMC8981704/ /pubmed/35425523 http://dx.doi.org/10.1039/d2ra00428c Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/ |
spellingShingle | Chemistry Zhang, Xuebo Xu, Jing Sun, Zhaofeng Bian, Guangling Song, Ling NMR analysis of the enantiomeric purity of chiral diols by a new chiral boron agent |
title | NMR analysis of the enantiomeric purity of chiral diols by a new chiral boron agent |
title_full | NMR analysis of the enantiomeric purity of chiral diols by a new chiral boron agent |
title_fullStr | NMR analysis of the enantiomeric purity of chiral diols by a new chiral boron agent |
title_full_unstemmed | NMR analysis of the enantiomeric purity of chiral diols by a new chiral boron agent |
title_short | NMR analysis of the enantiomeric purity of chiral diols by a new chiral boron agent |
title_sort | nmr analysis of the enantiomeric purity of chiral diols by a new chiral boron agent |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8981704/ https://www.ncbi.nlm.nih.gov/pubmed/35425523 http://dx.doi.org/10.1039/d2ra00428c |
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