Acryloylferrocene as a convenient precursor of tetrahydropyrazolopyrazolones: [3+2] cycloaddition with N,N′ -Cyclic azomethine imines
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2018
Authors
Jovanović, Jovana P.
Novaković, Slađana B.

Bogdanović, Goran A.

Minić, Aleksandra

Pejović, Anka

Katanić, Jelena

Mihailović, Vladimir B.

Nastasijević, Branislav J.

Stevanović, Dragana D.

Damljanović, Ivan S.

Article (Published version)

© 2018 Elsevier B.V.
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AlCl3-Catalyzed {[}3 + 2] dipolar cycloaddition of the N,N'-cyclic azomethine imines to the acryloylferrocene enabling access to the series of 5-substituted 6-ferrocenoyl tetrahydropyrazolo {[}1,2-a]pyrazol-1(5H)-ones. This facile methodology shows high substituent tolerance. Furthermore, easy chromatographic separations afford isolation of the pure diastereoisomers. Optimized reaction conditions, spectroscopic and electrochemical characteristics of the reaction products are provided. The X-ray structural analyses of three cycloadducts were done and obtained results were compared with properties of reported N,N'-bicyclic systems those displayed conformational similarity. Antibacterial activities of all products against two Gram-positive and two Gram-negative bacterial strains were evaluated by the experimental methods. (c) 2018 Elsevier B.V. All rights reserved.
Keywords:
1,3-Dipolar cycloaddition / antibacterial activity / acryloylferrocene / N,N`-cyclic azomethine imines / tetrahydropyrazolopyrazolonesSource:
Journal of Organometallic Chemistry, 2018, 860, 85-97Funding / projects:
- Simultaneous Bioremediation and Soilification of Degraded Areas to Preserve Natural Resources of Biologically Active Substances, and Development and Production of Biomaterials and Dietetic Products (RS-43004)
- Rational design and synthesis of biologically active and coordination compounds and functional materials, relevant for (bio)nanotechnology (RS-172035)
- Novel Electrochemical and Chemical Methods in Synthesis of Organic Compounds of Interest for Medicine and Material Chemistry (RS-172034)
DOI: 10.1016/j.jorganchem.2018.02.016
ISSN: 0022-328X; 1872-8561
WoS: 000427517000009
Scopus: 2-s2.0-85042468442
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VinčaTY - JOUR AU - Jovanović, Jovana P. AU - Novaković, Slađana B. AU - Bogdanović, Goran A. AU - Minić, Aleksandra AU - Pejović, Anka AU - Katanić, Jelena AU - Mihailović, Vladimir B. AU - Nastasijević, Branislav J. AU - Stevanović, Dragana D. AU - Damljanović, Ivan S. PY - 2018 UR - https://vinar.vin.bg.ac.rs/handle/123456789/7635 AB - AlCl3-Catalyzed {[}3 + 2] dipolar cycloaddition of the N,N'-cyclic azomethine imines to the acryloylferrocene enabling access to the series of 5-substituted 6-ferrocenoyl tetrahydropyrazolo {[}1,2-a]pyrazol-1(5H)-ones. This facile methodology shows high substituent tolerance. Furthermore, easy chromatographic separations afford isolation of the pure diastereoisomers. Optimized reaction conditions, spectroscopic and electrochemical characteristics of the reaction products are provided. The X-ray structural analyses of three cycloadducts were done and obtained results were compared with properties of reported N,N'-bicyclic systems those displayed conformational similarity. Antibacterial activities of all products against two Gram-positive and two Gram-negative bacterial strains were evaluated by the experimental methods. (c) 2018 Elsevier B.V. All rights reserved. T2 - Journal of Organometallic Chemistry T1 - Acryloylferrocene as a convenient precursor of tetrahydropyrazolopyrazolones: [3+2] cycloaddition with N,N′ -Cyclic azomethine imines VL - 860 SP - 85 EP - 97 DO - 10.1016/j.jorganchem.2018.02.016 ER -
@article{ author = "Jovanović, Jovana P. and Novaković, Slađana B. and Bogdanović, Goran A. and Minić, Aleksandra and Pejović, Anka and Katanić, Jelena and Mihailović, Vladimir B. and Nastasijević, Branislav J. and Stevanović, Dragana D. and Damljanović, Ivan S.", year = "2018", abstract = "AlCl3-Catalyzed {[}3 + 2] dipolar cycloaddition of the N,N'-cyclic azomethine imines to the acryloylferrocene enabling access to the series of 5-substituted 6-ferrocenoyl tetrahydropyrazolo {[}1,2-a]pyrazol-1(5H)-ones. This facile methodology shows high substituent tolerance. Furthermore, easy chromatographic separations afford isolation of the pure diastereoisomers. Optimized reaction conditions, spectroscopic and electrochemical characteristics of the reaction products are provided. The X-ray structural analyses of three cycloadducts were done and obtained results were compared with properties of reported N,N'-bicyclic systems those displayed conformational similarity. Antibacterial activities of all products against two Gram-positive and two Gram-negative bacterial strains were evaluated by the experimental methods. (c) 2018 Elsevier B.V. All rights reserved.", journal = "Journal of Organometallic Chemistry", title = "Acryloylferrocene as a convenient precursor of tetrahydropyrazolopyrazolones: [3+2] cycloaddition with N,N′ -Cyclic azomethine imines", volume = "860", pages = "85-97", doi = "10.1016/j.jorganchem.2018.02.016" }
Jovanović, J. P., Novaković, S. B., Bogdanović, G. A., Minić, A., Pejović, A., Katanić, J., Mihailović, V. B., Nastasijević, B. J., Stevanović, D. D.,& Damljanović, I. S.. (2018). Acryloylferrocene as a convenient precursor of tetrahydropyrazolopyrazolones: [3+2] cycloaddition with N,N′ -Cyclic azomethine imines. in Journal of Organometallic Chemistry, 860, 85-97. https://doi.org/10.1016/j.jorganchem.2018.02.016
Jovanović JP, Novaković SB, Bogdanović GA, Minić A, Pejović A, Katanić J, Mihailović VB, Nastasijević BJ, Stevanović DD, Damljanović IS. Acryloylferrocene as a convenient precursor of tetrahydropyrazolopyrazolones: [3+2] cycloaddition with N,N′ -Cyclic azomethine imines. in Journal of Organometallic Chemistry. 2018;860:85-97. doi:10.1016/j.jorganchem.2018.02.016 .
Jovanović, Jovana P., Novaković, Slađana B., Bogdanović, Goran A., Minić, Aleksandra, Pejović, Anka, Katanić, Jelena, Mihailović, Vladimir B., Nastasijević, Branislav J., Stevanović, Dragana D., Damljanović, Ivan S., "Acryloylferrocene as a convenient precursor of tetrahydropyrazolopyrazolones: [3+2] cycloaddition with N,N′ -Cyclic azomethine imines" in Journal of Organometallic Chemistry, 860 (2018):85-97, https://doi.org/10.1016/j.jorganchem.2018.02.016 . .