A facial microwave-assisted synthesis, spectroscopic characterization and preliminary complexation studies of calix[4]pyrroles containing the hydroxamic-acid moiety

Jain, V. K.; Mandalia, Hiren C.; Suresh, Eringathodi

doi:10.1007/s10847-008-9453-1

Cited by 13 publications

(2 citation statements)

References 34 publications

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“…Recent advances in the synthesis of this macrocycle include microwave-assisted synthesis of calix [4]pyrroles containing hydroxamic acids [26] and azo-functionalized derivatives [27]. Amberlyst TM -15 has been employed by Chauhan and co-workers as a solid acid catalyst, which can be removed from the reaction conveniently by filtration [28] whilst Kulkarni and co-workers have used molecular sieve MCM-41 as a heterogeneous catalyst for calixpyrrole synthesis [29].…”

Section: Synthesismentioning

confidence: 99%

Calix[n]pyrroles as Anion and Ion-Pair Complexants

Gale

Lee

2010

Topics in Heterocyclic Chemistry

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This chapter covers advances in calixpyrrole chemistry and specifically in the application of these species as anion and ion-pair complexation agents over the last 5 years. Over this time, the chemistry of these easy-to-make macrocycles advanced with the discovery of the ion-pair complexation properties of calixpyrroles, in addition to the development of strapped calixpyrroles that incorporate extra hydrogen bond donors and possess higher affinities for anions than the parent macrocycle. Calixpyrroles have also been employed as anion complexants in solvent-solvent extraction and in polymers. They have also been shown to function as lipid bilayer transport agents for salts and as organocatalysts.

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Section: Synthesismentioning

confidence: 99%

Calix[n]pyrroles as Anion and Ion-Pair Complexants

Gale

Lee

2010

Topics in Heterocyclic Chemistry

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“…3) and anions ( Fig. 3) [59][60][61][62][63][64][65] shows an increase in the ability of calixarene derivatives in solvent extraction of alkaline earth metal cations [66][67][68][69][70][71][72][73][74][75][76][77], transition metal ions [78][79][80][81][82][83][84][85][86][87][88][89][90], molecular compounds [91][92][93][94][95][96][97][98][99][100][101][102][103][104][105] and anions [106][107][108].…”

Section: Introductionmentioning

confidence: 99%

Applications of Nano-Baskets of Calixarenes in Chromatography

2011

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Nano-baskets of calixarenes have been subject to extensive research in the construction of liquid chromatographic phases, extractants, transporters, electrode ionophores, and optical and electrochemical sensors over the past 4 decades. There has long been interest in calixarene-based liquid chromatographic phases. Owing to the recent rapid growth in the number of publications on calixarene-based liquid chromatographic phases, this review paper focuses on their different applications in the main fields of molecular and ionic species as well as liquid chromatographic mobile and stationary phases. Although the recent reports have focused on the optimization and application of one kind or a unique group of calixarenic mobile or stationary phases, this review is a collection and comparison of a variety of research data dealing with the synthesis, preparation and behavior of calixarene-based liquid chromatographic phases.

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Heterocalixarenes and Calixnaphthalenes

Davis

Higson

2011

Macrocycles

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A facial microwave-assisted synthesis, spectroscopic characterization and preliminary complexation studies of calix[4]pyrroles containing the hydroxamic-acid moiety

Cited by 13 publications

References 34 publications

Calix[n]pyrroles as Anion and Ion-Pair Complexants

Calix[n]pyrroles as Anion and Ion-Pair Complexants

Applications of Nano-Baskets of Calixarenes in Chromatography

Heterocalixarenes and Calixnaphthalenes

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