Synthesis of meso-2,2’-bipyridyl-substituted calix[4]arenes and their response to metal cations

A convenient synthetic approach to meso-substituted with 2,2’-bipyridine and 1-(pyridin-2-yl)isoquinoline residues calix[4]arenes is reported. This approach involves the reaction of generated in situ 2-lithio-calix[4]arene with 1,2,4-triazine precursor with the following aromatization of the obtaine...

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Autores principales:	T. D. Moseev, A. F. Khasanov, M. V. Varaksin, D. S. Kopchuk, I. S. Kovalev, O. S. Taniya, M. Rahman, S. Santra, G. V. Zyryanov, O. N. Chupakhin, V. N. Charushin
Formato:	article
Lenguaje:	EN RU
Publicado:	Uralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina 2020
Materias:	calix[4]arene 1,2,4-triazines aza-diels-alder reaction 2,2’-bipyridines visual cations detection Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/1034844306454201b1fe4c019ae2e580
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spelling	oai:doaj.org-article:1034844306454201b1fe4c019ae2e5802021-12-01T05:53:11ZSynthesis of meso-2,2’-bipyridyl-substituted calix[4]arenes and their response to metal cations2411-141410.15826/chimtech.2020.7.4.14https://doaj.org/article/1034844306454201b1fe4c019ae2e5802020-12-01T00:00:00Zhttps://journals.urfu.ru/index.php/chimtech/article/view/4655https://doaj.org/toc/2411-1414A convenient synthetic approach to meso-substituted with 2,2’-bipyridine and 1-(pyridin-2-yl)isoquinoline residues calix[4]arenes is reported. This approach involves the reaction of generated in situ 2-lithio-calix[4]arene with 1,2,4-triazine precursor with the following aromatization of the obtained adduct, and the aza-Diels-Alder reaction of the 1,2,4-triazinyl-substituted calix[4]arene with 2,5-norbornadien or in-situ generated 1,2-dehydrobenzene. The UV/fluorescence response of thus obtained meso-pyridyl-substituted calix[4]arenes to metal cations is studied.T. D. MoseevA. F. KhasanovM. V. VaraksinD. S. KopchukI. S. KovalevO. S. TaniyaM. RahmanS. SantraG. V. ZyryanovO. N. ChupakhinV. N. CharushinUralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina articlecalix[4]arene1,2,4-triazinesaza-diels-alder reaction2,2’-bipyridinesvisual cations detectionChemistryQD1-999ENRUChimica Techno Acta, Vol 7, Iss 4, Pp 215-221 (2020)
institution	DOAJ
collection	DOAJ
language	EN RU
topic	calix[4]arene 1,2,4-triazines aza-diels-alder reaction 2,2’-bipyridines visual cations detection Chemistry QD1-999
spellingShingle	calix[4]arene 1,2,4-triazines aza-diels-alder reaction 2,2’-bipyridines visual cations detection Chemistry QD1-999 T. D. Moseev A. F. Khasanov M. V. Varaksin D. S. Kopchuk I. S. Kovalev O. S. Taniya M. Rahman S. Santra G. V. Zyryanov O. N. Chupakhin V. N. Charushin Synthesis of meso-2,2’-bipyridyl-substituted calix[4]arenes and their response to metal cations
description	A convenient synthetic approach to meso-substituted with 2,2’-bipyridine and 1-(pyridin-2-yl)isoquinoline residues calix[4]arenes is reported. This approach involves the reaction of generated in situ 2-lithio-calix[4]arene with 1,2,4-triazine precursor with the following aromatization of the obtained adduct, and the aza-Diels-Alder reaction of the 1,2,4-triazinyl-substituted calix[4]arene with 2,5-norbornadien or in-situ generated 1,2-dehydrobenzene. The UV/fluorescence response of thus obtained meso-pyridyl-substituted calix[4]arenes to metal cations is studied.
format	article
author	T. D. Moseev A. F. Khasanov M. V. Varaksin D. S. Kopchuk I. S. Kovalev O. S. Taniya M. Rahman S. Santra G. V. Zyryanov O. N. Chupakhin V. N. Charushin
author_facet	T. D. Moseev A. F. Khasanov M. V. Varaksin D. S. Kopchuk I. S. Kovalev O. S. Taniya M. Rahman S. Santra G. V. Zyryanov O. N. Chupakhin V. N. Charushin
author_sort	T. D. Moseev
title	Synthesis of meso-2,2’-bipyridyl-substituted calix[4]arenes and their response to metal cations
title_short	Synthesis of meso-2,2’-bipyridyl-substituted calix[4]arenes and their response to metal cations
title_full	Synthesis of meso-2,2’-bipyridyl-substituted calix[4]arenes and their response to metal cations
title_fullStr	Synthesis of meso-2,2’-bipyridyl-substituted calix[4]arenes and their response to metal cations
title_full_unstemmed	Synthesis of meso-2,2’-bipyridyl-substituted calix[4]arenes and their response to metal cations
title_sort	synthesis of meso-2,2’-bipyridyl-substituted calix[4]arenes and their response to metal cations
publisher	Uralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina
publishDate	2020
url	https://doaj.org/article/1034844306454201b1fe4c019ae2e580
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Synthesis of meso-2,2’-bipyridyl-substituted calix[4]arenes and their response to metal cations

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