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1,4-Dithianes : attractive C2-building blocks for the synthesis of complex molecular architectures

Bram Ryckaert (UGent) , Ellen Demeyere (UGent) , Frederick Degroote (UGent) , Hilde Janssens (UGent) and Johan Winne (UGent)
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Abstract
This review covers the synthetic applications of 1,4-dithianes, as well as derivatives thereof at various oxidation states. The selected examples show how the specific heterocyclic reactivity can be harnessed for the controlled synthesis of carbon-carbon bonds. The reactivity is compared to and put into context with more common synthetic building blocks, such as 1,3-dithianes and (hetero)aro-matic building blocks. 1,4-Dithianes have as yet not been investigated to the same extent as their well-known 1,3-dithiane counter -parts, but they do offer attractive transformations that can find good use in the assembly of a wide array of complex molecular architectures, ranging from lipids and carbohydrates to various carbocyclic scaffolds. This versatility arises from the possibility to chemoselectively cleave or reduce the sulfur-heterocycle to reveal a versatile C2-synthon.
Keywords
Organic Chemistry, 1, 4-dithianes, 4-dithiins, 2, 3-dihydro-1, heterocycles, target synthesis, HETEROCYCLIC VINYL ETHERS, ASYMMETRIC TOTAL-SYNTHESIS, ETHANEDIYL S,S-ACETALS, ALLYL CATIONS, CYCLOADDITION, CHEMISTRY, ALPHA, REACTIVITY, ALCOHOLS, 5,6-DIHYDRO-1,4-DITHIINS

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MLA
Ryckaert, Bram, et al. “1,4-Dithianes : Attractive C2-Building Blocks for the Synthesis of Complex Molecular Architectures.” BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, vol. 19, 2023, pp. 115–32, doi:10.3762/bjoc.19.12.
APA
Ryckaert, B., Demeyere, E., Degroote, F., Janssens, H., & Winne, J. (2023). 1,4-Dithianes : attractive C2-building blocks for the synthesis of complex molecular architectures. BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, 19, 115–132. https://doi.org/10.3762/bjoc.19.12
Chicago author-date
Ryckaert, Bram, Ellen Demeyere, Frederick Degroote, Hilde Janssens, and Johan Winne. 2023. “1,4-Dithianes : Attractive C2-Building Blocks for the Synthesis of Complex Molecular Architectures.” BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY 19: 115–32. https://doi.org/10.3762/bjoc.19.12.
Chicago author-date (all authors)
Ryckaert, Bram, Ellen Demeyere, Frederick Degroote, Hilde Janssens, and Johan Winne. 2023. “1,4-Dithianes : Attractive C2-Building Blocks for the Synthesis of Complex Molecular Architectures.” BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY 19: 115–132. doi:10.3762/bjoc.19.12.
Vancouver
1.
Ryckaert B, Demeyere E, Degroote F, Janssens H, Winne J. 1,4-Dithianes : attractive C2-building blocks for the synthesis of complex molecular architectures. BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY. 2023;19:115–32.
IEEE
[1]
B. Ryckaert, E. Demeyere, F. Degroote, H. Janssens, and J. Winne, “1,4-Dithianes : attractive C2-building blocks for the synthesis of complex molecular architectures,” BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, vol. 19, pp. 115–132, 2023.
@article{01H43QMR45QF6SZP36R9EKMJKX,
  abstract     = {{This review covers the synthetic applications of 1,4-dithianes, as well as derivatives thereof at various oxidation states. The selected examples show how the specific heterocyclic reactivity can be harnessed for the controlled synthesis of carbon-carbon bonds. The reactivity is compared to and put into context with more common synthetic building blocks, such as 1,3-dithianes and (hetero)aro-matic building blocks. 1,4-Dithianes have as yet not been investigated to the same extent as their well-known 1,3-dithiane counter -parts, but they do offer attractive transformations that can find good use in the assembly of a wide array of complex molecular architectures, ranging from lipids and carbohydrates to various carbocyclic scaffolds. This versatility arises from the possibility to chemoselectively cleave or reduce the sulfur-heterocycle to reveal a versatile C2-synthon.}},
  author       = {{Ryckaert, Bram and Demeyere, Ellen and Degroote, Frederick and Janssens, Hilde and Winne, Johan}},
  issn         = {{1860-5397}},
  journal      = {{BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY}},
  keywords     = {{Organic Chemistry,1,4-dithianes,4-dithiins,2,3-dihydro-1,heterocycles,target synthesis,HETEROCYCLIC VINYL ETHERS,ASYMMETRIC TOTAL-SYNTHESIS,ETHANEDIYL S,S-ACETALS,ALLYL CATIONS,CYCLOADDITION,CHEMISTRY,ALPHA,REACTIVITY,ALCOHOLS,5,6-DIHYDRO-1,4-DITHIINS}},
  language     = {{eng}},
  pages        = {{115--132}},
  title        = {{1,4-Dithianes : attractive C2-building blocks for the synthesis of complex molecular architectures}},
  url          = {{http://doi.org/10.3762/bjoc.19.12}},
  volume       = {{19}},
  year         = {{2023}},
}

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