On January 17, 2011, Chisholm, Cora D.; Wenzel, Thomas J. published an article.Related Products of 79815-20-6 The title of the article was Enantiomeric discrimination of aromatic-containing anionic substrates using cationic cyclodextrins. And the article contained the following:
Cationic α-, β-, and γ-cyclodextrins were prepared by reacting the corresponding native cyclodextrin (CD) with glycidyltrimethylammonium chloride (GTAC). The reaction conditions were varied to alter the degree of substitution of GTAC units on the cyclodextrin. The CD-GTAC derivatives, which retain a pos. charge independent of pH, were evaluated as water-soluble chiral NMR solvating agents for anionic substrates. The CD-GTAC derivatives are considerably more effective at causing enantiomeric discrimination in the 1H NMR spectra of aromatic-containing anionic substrates than the neutral native cyclodextrins. Derivatives with a degree of substitution of ∼1.5 were more effective than those with lower or higher degree of substitution. Not one of the α-, β-, and γ-CD-GTAC derivatives was consistently the most effective at causing enantiomeric discrimination for all of the substrates examined herein. The experimental process involved the reaction of H-Idc-OH(cas: 79815-20-6).Related Products of 79815-20-6
The Article related to aromatic containing anion enantiomeric discrimination trimethylammonium modified cyclodextrin nmr, chiral nmr solvating agent trimethylammonium modified cyclodextrin anion substrate and other aspects.Related Products of 79815-20-6
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Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles