2,2-Dimethyl-3-[(4-methylphenyl)sulfonyl]-2,3-dihydro-1,3,2-benzoxazasilole: synthesis, properties, and structure
| Autor: | Nataliya F. Lazareva, A. Yu. Nikonov, Irina V. Sterkhova |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Sulfonyl
chemistry.chemical_classification Dimethylsilane Bicyclic molecule 010405 organic chemistry Chemistry Infrared spectroscopy General Chemistry 010402 general chemistry 01 natural sciences Medicinal chemistry 0104 chemical sciences Crystal chemistry.chemical_compound Yield (chemistry) Molecule Moiety |
| Zdroj: | Russian Chemical Bulletin. 70:386-390 |
| ISSN: | 1573-9171 1066-5285 |
| Popis: | 2,2-Dimethyl-3-[(4-methylphenyl)sulfonyl]-2,3-dihydro-1,3,2-benzoxazasilole was synthesized by the reaction of N-(2-hydroxyphenyl)-4-methylbenzenesulfonamide with dimethyl-dichlorosilane or N, N-bis(dimethylamino)dimethylsilane in 68 and 96% yield, respectively. The structure of the new compound was assigned using NMR and IR spectroscopy and confirmed by X-ray diffraction. In the crystal, the silole molecules are linked to each other by short O⋯H-C contacts (∼2.6 A) between the oxygen atoms of the bicyclic moiety and the methyl hydrogen atoms of adjacent molecules. |
| Databáze: | OpenAIRE |
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