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Prosvirkin, A. V.; Kazakova, E. Kh.; Habicher, V. L.; Fedorenko, Svetlana V.; Mustafina, A. R.; Konovalov, A. I.

doi:10.1023/a:1026352801980

Cited by 2 publications

(3 citation statements)

References 5 publications

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“…A facile and efficient method for the introduction of b-keto phosphonate groups into the calix [4]resorcinol template was described by Prosvirkin et al 118 Macrocycles 165a,b, which were prepared by the reactions of monobromoacetic acid esters with calix [4] It was shown that ligand 167a is highly efficient in the extraction of lanthanum ions from an aqueous medium (pH 5.5) into chloroform in the presence of an excess of sodium picrate. The degree of La III ion extraction is higher than 80% at a ligand concentration of 2610 73 mol litre 71 .…”

Section: B C-phosphorylation Of Calixarenesmentioning

confidence: 99%

“…Apparently, this efficiency of the extraction is determined by the complex-forming ability of four chelating keto phosphonate substituents attached at the calix [4]resorcinol template. 118 The multistep synthesis of calix [4]arenes 168 in the 1,3alternate conformation was described. 119 These compounds contain several substituents of different nature, e.g., two chelating phosphonic acid groups and the carboxylic acid moiety in the form of N-oxysuccinimide ester.…”

Section: B C-phosphorylation Of Calixarenesmentioning

confidence: 99%

“…calix[8]-(Refs 90 and 91) and calix[9]arenes 92 with phosphorus pentachloride followed by the hydrolysis with water.The phosphorylation of calix[4]resorcinol 93a with diethyl chlorophosphate affords partially(118) and com-…”

mentioning

confidence: 99%

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Phosphorus-containing macrocyclic compounds: synthesis and properties

Knyazeva¹,

Бурилов²,

Пудовик³

et al. 2013

Russ. Chem. Rev.

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Main trends in the development of methods for Main trends in the development of methods for the synthesis of phosphorus-containing macrocyclic com-the synthesis of phosphorus-containing macrocyclic compounds in the past 15 years are considered. Emphasis is pounds in the past 15 years are considered. Emphasis is given to reactions producing macrocyclic structures with the given to reactions producing macrocyclic structures with the participation of a phosphorus atom and other functional participation of a phosphorus atom and other functional groups involved in organophosphorus molecules and to groups involved in organophosphorus molecules and to modifications of macrocycles by phosphorus compounds modifications of macrocycles by phosphorus compounds in different valence states. Possibilities of the practical in different valence states. Possibilities of the practical application of phosphorus-containing macrocyclic com-application of phosphorus-containing macrocyclic compounds in difference areas of science and engineering are pounds in difference areas of science and engineering are discussed. The bibliography includes 205 references discussed. The bibliography includes 205 references. .

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Section: B C-phosphorylation Of Calixarenesmentioning

confidence: 99%

Section: B C-phosphorylation Of Calixarenesmentioning

confidence: 99%