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Literature DB >> 21204543

A water-soluble calix[4]resorcinarene with α-methyl-L-prolinylmethyl groups as a chiral NMR solvating agent.

Abstract

A water-soluble calix[4]resorcinarene containing α-methyl-L-prolinylmethyl groups is synthesized and evaluated as a chiral NMR solvating agent. Aryl-containing substrates with substituted amines are studied.

Entities: Chemical

Year: 2011 PMID： 21204543 DOI： 10.1021/jo102197w

Source DB: PubMed Journal: J Org Chem ISSN： 0022-3263 Impact factor: 4.354

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Cited

4 in total

1. Chiral ¹H NMR of Atropisomeric Quinazolinones With Enantiopure Phosphoric Acids.

Authors: Chaofei Wu; Hongxin Liu; Juan Li; Hong-Ping Xiao; Xinhua Li; Jun Jiang
Journal: Front Chem Date: 2018-08-17 Impact factor: 5.221

2. 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

3. Expedited Selection of NMR Chiral Solvating Agents for Determination of Enantiopurity.

Authors: Lu Yang; Thomas Wenzel; R Thomas Williamson; Melodie Christensen; Wes Schafer; Christopher J Welch
Journal: ACS Cent Sci Date: 2016-04-20 Impact factor: 14.553

4. Optically Pure Aziridin-2-yl Methanols as Readily Available ¹H NMR Sensors for Enantiodiscrimination of α-Racemic Carboxylic Acids Containing Tertiary or Quaternary Stereogenic Centers.

Authors: Martyna Malinowska; Szymon Jarzyński; Adam Pieczonka; Michał Rachwalski; Stanisław Leśniak; Anna Zawisza
Journal: J Org Chem Date: 2020-09-02 Impact factor: 4.354