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Synthetic protocols towards selenacalix[3]triazines

(2013) SYNTHESIS-STUTTGART. 45(10). p.734-742
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Organization
Abstract
Selenium-bridged heteracalixarenes were synthesized by convenient one-pot SNAr reactions starting from variously 2-substituted 4,6-dichloro-1,3,5-triazine building blocks. Reactions of these precursors with sodium hydroselenide afforded the selenacalix[3]triazines as the only macrocyclic products. Yields of the cyclotrimers were significantly increased by optimization of the macrocyclization conditions, the optimum parameters being dependent on the triazine functionalization pattern. X-ray diffraction studies allowed unambiguous identification of the structures and comparison with the solid-state features of analogous heteracalixarenes.
Keywords
macrocycles, 5-triazines, selenium, 1, UNSATURATED SELENACROWN ETHERS, (hetera)calixarenes, HETEROATOM-BRIDGED CALIXARENES, substituent effects, 3, GLUTATHIONE-PEROXIDASE MIMICS, PI INTERACTIONS, ORGANOSELENIUM COMPOUNDS, FULLERENES C-60, CHEMISTRY, COMPLEXES, MACROCYCLES, RECEPTORS

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Citation

Please use this url to cite or link to this publication:

MLA
Thomas, Joice, et al. “Synthetic Protocols towards Selenacalix[3]Triazines.” SYNTHESIS-STUTTGART, vol. 45, no. 10, 2013, pp. 734–42.
APA
Thomas, J., Van Rossom, W., Van Hecke, K., Van Meervelt, L., Smet, M., Dehaen, W., & Maes, W. (2013). Synthetic protocols towards selenacalix[3]triazines. SYNTHESIS-STUTTGART, 45(10), 734–742.
Chicago author-date
Thomas, Joice, Wim Van Rossom, Kristof Van Hecke, Luc Van Meervelt, Mario Smet, Wim Dehaen, and Wouter Maes. 2013. “Synthetic Protocols towards Selenacalix[3]Triazines.” SYNTHESIS-STUTTGART 45 (10): 734–42.
Chicago author-date (all authors)
Thomas, Joice, Wim Van Rossom, Kristof Van Hecke, Luc Van Meervelt, Mario Smet, Wim Dehaen, and Wouter Maes. 2013. “Synthetic Protocols towards Selenacalix[3]Triazines.” SYNTHESIS-STUTTGART 45 (10): 734–742.
Vancouver
1.
Thomas J, Van Rossom W, Van Hecke K, Van Meervelt L, Smet M, Dehaen W, et al. Synthetic protocols towards selenacalix[3]triazines. SYNTHESIS-STUTTGART. 2013;45(10):734–42.
IEEE
[1]
J. Thomas et al., “Synthetic protocols towards selenacalix[3]triazines,” SYNTHESIS-STUTTGART, vol. 45, no. 10, pp. 734–742, 2013.
@article{4090744,
  abstract     = {Selenium-bridged heteracalixarenes were synthesized by convenient one-pot SNAr reactions starting from variously 2-substituted 4,6-dichloro-1,3,5-triazine building blocks. Reactions of these precursors with sodium hydroselenide afforded the selenacalix[3]triazines as the only macrocyclic products. Yields of the cyclotrimers were significantly increased by optimization of the macrocyclization conditions, the optimum parameters being dependent on the triazine functionalization pattern. X-ray diffraction studies allowed unambiguous identification of the structures and comparison with the solid-state features of analogous heteracalixarenes.},
  author       = {Thomas, Joice and Van Rossom, Wim and Van Hecke, Kristof and Van Meervelt, Luc and Smet, Mario and Dehaen, Wim and Maes, Wouter},
  issn         = {0907-4449},
  journal      = {SYNTHESIS-STUTTGART},
  keywords     = {macrocycles,5-triazines,selenium,1,UNSATURATED SELENACROWN ETHERS,(hetera)calixarenes,HETEROATOM-BRIDGED CALIXARENES,substituent effects,3,GLUTATHIONE-PEROXIDASE MIMICS,PI INTERACTIONS,ORGANOSELENIUM COMPOUNDS,FULLERENES C-60,CHEMISTRY,COMPLEXES,MACROCYCLES,RECEPTORS},
  language     = {eng},
  number       = {10},
  pages        = {734--742},
  title        = {Synthetic protocols towards selenacalix[3]triazines},
  url          = {http://dx.doi.org/10.1107/S0907444912039686},
  volume       = {45},
  year         = {2013},
}

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