[1,3]/[1,4]-Sulfur atom migration in β-hydroxyalkylphosphine sulfides

Autor: Katarzyna Włodarczyk, Piotr Borowski, Marek Stankevič

Publikováno v: Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 88-105 (2020)

β-Hydroxyalkylphosphine sulfides undergo [1,3]- or [1,4]-sulfur atom phosphorus-to-carbon migration in the presence of Lewis or Brønsted acids. The direction of sulfur atom migration depends on the type of acid used for the reaction. In the presenc

Externí odkaz: https://doaj.org/article/14a0686b8f14438ab4dd91a4f6364f0f

1,3-Bis{[(2,6-dimethylphenyl)sulfanyl]methyl}benzene

Autor: Bruno Garita-Salazar, Leslie W. Pineda

Publikováno v: IUCrData, Vol 4, Iss 5, p x190677 (2019)

The structure of the title compound, C24H26S2, an example of a pincer ligand with an SCS-chelation motif, illustrates the steric effects of the methyl groups in the thiophenyl rings at the 2- and 6-positions, forcing a dissimilar spatial orientation

Externí odkaz: https://doaj.org/article/e5f7b4b7d3ed4f4f87ab9049713a9a76

[1,3]/[1,4]-Sulfur atom migration in β-hydroxyalkylphosphine sulfides

Autor: Marek Stankevič, Piotr Borowski, Katarzyna Włodarczyk

Publikováno v: Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 88-105 (2020)

β-Hydroxyalkylphosphine sulfides undergo [1,3]- or [1,4]-sulfur atom phosphorus-to-carbon migration in the presence of Lewis or Brønsted acids. The direction of sulfur atom migration depends on the type of acid used for the reaction. In the presenc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d0570071cdbc8a8a004dca1d92cdc43
https://doi.org/10.3762/bjoc.16.11

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Two synthetic routes to bis(1-methyl-imidazole-2-thione)methane and bis(1-benzyl-imidazole-2-thione)methane complexes including sulfur atom insertion into copper−NHC bonds

Autor: Rosenildo Correa da Costa, Gareth R. Owen, Thomas Gray, Joshua Nunn, Mairi F. Haddow, Hazel A. Sparkes, Miriam Slivarichova, Ruua Ahmad

Publikováno v: Slivarichova, M, Correa ​da Costa, R, Nunn, J, Ahmad, R, Haddow, M F, Sparkes, H A, Gray, T & Owen, G R 2017, ' Two synthetic routes to bis(1-methyl-imidazole-2-thione)methane and bis(1-benzyl-imidazole-2-thione)methane complexes including sulfur atom insertion into copper−NHC bonds ', Journal of Organometallic Chemistry . https://doi.org/10.1016/j.jorganchem.2017.05.015

The synthesis of novel bis-thione ligand, bis(1-benzyl-imidazole-2-thione)methane, SS Bn is reported for the first time. This ligand along with the previously reported bis(1-methyl-imidazole-2-thione)methane, SS Me has been utilised in the synthesis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a05b7df4a7202dec59604ab603efb4a5
https://doi.org/10.1016/j.jorganchem.2017.05.015