Literature DB >> 20853425

Assignment of absolute configuration using chiral reagents and NMR spectroscopy.

Thomas J Wenzel1, Cora D Chisholm.   

Abstract

An overview of chiral reagents that are used to assign the absolute configuration of particular classes of compounds using NMR spectroscopy is presented. The use of chiral derivatizing agents, chiral solvating agents, metal complexes, and liquid crystals is described.
Copyright © 2010 Wiley-Liss, Inc.

Entities:  

Year:  2010        PMID： 20853425     DOI： 10.1002/chir.20889

Source DB:  PubMed          Journal:  Chirality        ISSN： 0899-0042            Impact factor:   2.437


  14 in total

1.  INTEGRATED APPROACHES TO THE CONFIGURATIONAL ASSIGNMENT OF MARINE NATURAL PRODUCTS.

Authors:  Tadeusz F Molinski; Brandon I Morinaka
Journal:  Tetrahedron       Date:  2012-11-18       Impact factor: 2.457

2.  Discrimination of Enantiomers of Dipeptide Derivatives with Two Chiral Centers by Tetraaza Macrocyclic Chiral Solvating Agents Using 1H NMR Spectroscopy.

Authors:  Lixia Fang; Caixia Lv; Guo Wang; Lei Feng; Pericles Stavropoulos; Guangpeng Gao; Lin Ai; Jiaxin Zhang
Journal:  Org Chem Front       Date:  2016-09-30       Impact factor: 5.281

3.  Determination of absolute configuration using kinetic resolution catalysts.

Authors:  Alexander J Wagner; Jonathan G David; Scott D Rychnovsky
Journal:  Org Lett       Date:  2011-07-21       Impact factor: 6.005

4.  Determination of absolute configuration of secondary alcohols using thin-layer chromatography.

Authors:  Alexander J Wagner; Scott D Rychnovsky
Journal:  J Org Chem       Date:  2013-04-17       Impact factor: 4.354

5.  Efficient Enantiodifferentiation of Carboxylic Acids Using BINOL-Based Amino Alcohol as a Chiral NMR Solvating Agent.

Authors:  Gaowei Li; Minshan Ma; Guifang Wang; Xiaojuan Wang; Xinxiang Lei
Journal:  Front Chem       Date:  2020-05-04       Impact factor: 5.221

6.  Rapid organocatalytic chirality analysis of amines, amino acids, alcohols, amino alcohols and diols with achiral iso(thio)cyanate probes.

Authors:  Eryn Nelson; Jeffrey S S K Formen; C Wolf
Journal:  Chem Sci       Date:  2021-05-25       Impact factor: 9.825

7.  Chiral Phosphoric Acid Promoted Chiral 1H NMR Analysis of Atropisomeric Quinolines.

Authors:  Junlin Wan; Jun Jiang; Juan Li
Journal:  Front Chem       Date:  2021-06-10       Impact factor: 5.221

8.  Helical springs as a color indicator for determining chirality and enantiomeric excess.

Authors:  Katsuhiro Maeda; Daisuke Hirose; Mai Nozaki; Yoichi Shimizu; Taro Mori; Kentaro Yamanaka; Koji Ogino; Tatsuya Nishimura; Tsuyoshi Taniguchi; Munetsugu Moro; Eiji Yashima
Journal:  Sci Adv       Date:  2021-06-30       Impact factor: 14.136

9.  NMR spectroscopic detection of chirality and enantiopurity in referenced systems without formation of diastereomers.

Authors:  Jan Labuta; Shinsuke Ishihara; Tomáš Šikorský; Zdeněk Futera; Atsuomi Shundo; Lenka Hanyková; Jaroslav V Burda; Katsuhiko Ariga; Jonathan P Hill
Journal:  Nat Commun       Date:  2013       Impact factor: 14.919

10.  The robust, readily available cobalt(iii) trication [Co(NH2CHPhCHPhNH2)3]3+ is a progenitor of broadly applicable chirality and prochirality sensing agents.

Authors:  Quang H Luu; Kyle G Lewis; Anik Banerjee; Nattamai Bhuvanesh; John A Gladysz
Journal:  Chem Sci       Date:  2018-05-11       Impact factor: 9.825
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