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Synthesis of Novel Derivatives of 5-Aryl/thienyl-[1,2,4]triazolo[4,3-c]quinazoline. / Nosova, E. V.; Kopotilova, A. E.; Likhacheva, M. D. et al.
In: Doklady Chemistry, Vol. 505, No. 2, 01.08.2022, p. 164-167.

Research output: Contribution to journal › Article › peer-review

Harvard

Nosova, EV, Kopotilova, AE, Likhacheva, MD, Moshkina, TN & Kopchuk, DS 2022, 'Synthesis of Novel Derivatives of 5-Aryl/thienyl-[1,2,4]triazolo[4,3-c]quinazoline', Doklady Chemistry, vol. 505, no. 2, pp. 164-167. https://doi.org/10.1134/S0012500822600298

APA

Nosova, E. V., Kopotilova, A. E., Likhacheva, M. D., Moshkina, T. N., & Kopchuk, D. S. (2022). Synthesis of Novel Derivatives of 5-Aryl/thienyl-[1,2,4]triazolo[4,3-c]quinazoline. Doklady Chemistry, 505(2), 164-167. https://doi.org/10.1134/S0012500822600298

Vancouver

Nosova EV, Kopotilova AE, Likhacheva MD, Moshkina TN, Kopchuk DS. Synthesis of Novel Derivatives of 5-Aryl/thienyl-[1,2,4]triazolo[4,3-c]quinazoline. Doklady Chemistry. 2022 Aug 1;505(2):164-167. doi: 10.1134/S0012500822600298

Author

Nosova, E. V. ; Kopotilova, A. E. ; Likhacheva, M. D. et al. / Synthesis of Novel Derivatives of 5-Aryl/thienyl-[1,2,4]triazolo[4,3-c]quinazoline. In: Doklady Chemistry. 2022 ; Vol. 505, No. 2. pp. 164-167.

BibTeX

@article{93bfd5ad46ff4bd888af7543a648161b,
title = "Synthesis of Novel Derivatives of 5-Aryl/thienyl-[1,2,4]triazolo[4,3-c]quinazoline",
abstract = "[1,2,4]Triazolo[4,3-c]quinazolines bearing p-bromophenyl or 5-bromothiophen-2-yl moiety at position 5 have been synthesized by cyclocondensation of the corresponding 4-hydrazinoquinazolines with ortho esters in boiling ethanol or glacial acidic acid. The synthesized tricyclic derivatives represent valuable intermediates for design of fluorophores and biologically active compounds. The possibility of modifying 5-(4-bromophenyl) derivatives by cross-coupling reaction has been demonstrated.",
author = "Nosova, {E. V.} and Kopotilova, {A. E.} and Likhacheva, {M. D.} and Moshkina, {T. N.} and Kopchuk, {D. S.}",
note = "The study was financially supported by the Ministry of Science and Higher Education of the Russian Federation (State contract no. FEUZ-2020-0058 (Н687/42B.223/20)).",
year = "2022",
month = aug,
day = "1",
doi = "10.1134/S0012500822600298",
language = "English",
volume = "505",
pages = "164--167",
journal = "Doklady Chemistry",
issn = "0012-5008",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "2",

}

RIS

TY - JOUR

T1 - Synthesis of Novel Derivatives of 5-Aryl/thienyl-[1,2,4]triazolo[4,3-c]quinazoline

AU - Nosova, E. V.

AU - Kopotilova, A. E.

AU - Likhacheva, M. D.

AU - Moshkina, T. N.

AU - Kopchuk, D. S.

N1 - The study was financially supported by the Ministry of Science and Higher Education of the Russian Federation (State contract no. FEUZ-2020-0058 (Н687/42B.223/20)).

PY - 2022/8/1

Y1 - 2022/8/1

N2 - [1,2,4]Triazolo[4,3-c]quinazolines bearing p-bromophenyl or 5-bromothiophen-2-yl moiety at position 5 have been synthesized by cyclocondensation of the corresponding 4-hydrazinoquinazolines with ortho esters in boiling ethanol or glacial acidic acid. The synthesized tricyclic derivatives represent valuable intermediates for design of fluorophores and biologically active compounds. The possibility of modifying 5-(4-bromophenyl) derivatives by cross-coupling reaction has been demonstrated.

AB - [1,2,4]Triazolo[4,3-c]quinazolines bearing p-bromophenyl or 5-bromothiophen-2-yl moiety at position 5 have been synthesized by cyclocondensation of the corresponding 4-hydrazinoquinazolines with ortho esters in boiling ethanol or glacial acidic acid. The synthesized tricyclic derivatives represent valuable intermediates for design of fluorophores and biologically active compounds. The possibility of modifying 5-(4-bromophenyl) derivatives by cross-coupling reaction has been demonstrated.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85147170840

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000925560600002

U2 - 10.1134/S0012500822600298

DO - 10.1134/S0012500822600298

M3 - Article

VL - 505

SP - 164

EP - 167

JO - Doklady Chemistry

JF - Doklady Chemistry

SN - 0012-5008

IS - 2

ER -

ID: 34713519