Calix[4]resorcinols functionalized with amino acid residues

Shatalova, N. I.; Гаврилова, Е. Л.; Sidorov, N. A.; Burilovb, A. R.; Пудовик, М. А.; Красильникова, Е. А.; Коновалов, А. И.

doi:10.1134/s1070363209070159

Cited by 2 publications

(3 citation statements)

References 3 publications

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“…Materials Synthesis techniques and spectral characteristics of the calix [4]resorcinarene CR-Ala and CR-Val have been reported in [17]. These compounds were demonstrated to have the cone conformation.…”

Section: Methodsmentioning

confidence: 99%

“…The presence of amino acid moieties in thr upper or lower rims of the core structure can Electronic supplementary material The online version of this article (doi:10.1007/s11743-016-1792-0) contains supplementary material, which is available to authorized users. enhance biocompatibility and the demonstration of the specific biological effects [16,17]. Recently, we have reported syntheses of calix [4]resorcinarenes containing glycine (CR-Gly) [18] and alanine (CR-Ala) or valine (CR-Val) [17] residues at the upper rim.…”

Section: Introductionmentioning

confidence: 99%

“…enhance biocompatibility and the demonstration of the specific biological effects [16,17]. Recently, we have reported syntheses of calix [4]resorcinarenes containing glycine (CR-Gly) [18] and alanine (CR-Ala) or valine (CR-Val) [17] residues at the upper rim. However, their use in aqueous solutions including almost all biological fluids, are limited because of extremely low solubility in water being less than 1 lM.…”

Section: Introductionmentioning

confidence: 99%

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Amino Acid‐Functionalized Calix[4]Resorcinarene Solubilization by Mono‐ and Dicationic Surfactants

Zakharova

Serdyuk

Mirgorodskaya

et al. 2016

J Surfact & Detergents

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Poorly water-soluble calix[4]resorcinarenes modified with amino acid (Ala, Val) at the upper rim formed a water-soluble mixed system with micelles of monocationic surfactants cetyltrimethylammonium bromide, cetyldimethyl(2-hydroxyethyl)ammonium bromide, and dicationic (gemini) surfactants, alkanediyl-a,xbis(dimethyltetradecylammonium bromides (14-s-14, where s = 2, 4, or 6). UV-Vis and DLS methods demonstrated that the micellar systems of surfactant/functionalized calix[4]resorcinarene underwent structural changes within a relatively narrow concentration range followed by changes in solubilization capacity and polydispersity. Gemini surfactants and monocationic/gemini mixed surfactant systems were provided selectivity in their interaction with calix[4]resorcinarene depending on the bulkiness of the substituent at the upper rim of calix[4]resorcinarene, gemini surfactant spacer length, and mixed micelles. These systems represent a direction to create biocompatible water-soluble functionalized calix[4]resorcinarene composition and may open perspectives in designing organized systems with controllable properties.

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Amino Acid‐Functionalized Calix[4]Resorcinarene Solubilization by Mono‐ and Dicationic Surfactants

Zakharova

Serdyuk

Mirgorodskaya

et al. 2016

J Surfact & Detergents

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Functional benzoxazines containing ammonium salt of carboxylic acid: Synthesis and highly activated thermally induced ring‐opening polymerization

Sudo

Kudoh

Endō

2011

J. Polym. Sci. A Polym. Chem.

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Abstract1,3‐Benzoxazine monomers having ammonium salt of carboxylic acid have been developed. These 1,3‐benzoxazines 1a and 1b were easily synthesized from the corresponding tetrabutylammonium salts of glycine and β‐alanine, respectively. The glycine‐derived benzoxazine 1a exhibited remarkably high reactivity, which allowed its thermally induced ring‐opening polymerization in bulk at 100 °C, at which N‐methyl‐1,3‐benzoxazine 1d did not undergo the polymerization at all. © 2011 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2011

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Calix[4]resorcinols functionalized with amino acid residues

Cited by 2 publications

References 3 publications

Amino Acid‐Functionalized Calix[4]Resorcinarene Solubilization by Mono‐ and Dicationic Surfactants

Amino Acid‐Functionalized Calix[4]Resorcinarene Solubilization by Mono‐ and Dicationic Surfactants

Functional benzoxazines containing ammonium salt of carboxylic acid: Synthesis and highly activated thermally induced ring‐opening polymerization

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