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A novel synthesis and transformations of isothiochroman 2,2-dioxide |
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| Authors: | Olena O. Shyshkina Tetyana M. TkachukTetiana A. Volovnenko Yulian M. VolovenkoRoman I. Zubatyuk Volodymyr V. MedviedievOleg V. Shishkin |
| Affiliation: | a Department of Chemistry, Kyiv Taras Shevchenko University, Volodymyrska Street, 64, Kyiv 01033, Ukraine b Division of Functional Materials Chemistry, SSI ‘Institute for Single Crystals’ of National Academy of Science of Ukraine, 60 Lenina Ave., Kharkiv 61001, Ukraine c Department of Chemistry, V. N. Karazin Kharkiv National University, 4 Svobody sq, Kharkiv 61122, Ukraine |
| Abstract: | A convenient synthesis of isothiochromen-4-one 2,2-dioxide was carried out via cyclisation of o-cyanobenzyl thioacetate by a Thorpe reaction. The reactions of isothiochromen-4-one 2,2-dioxide with nitrogen-containing nucleophilic reagents have been investigated. |
| Keywords: | Isothiochromen-4-one 2,2-dioxide Cyclisation X-ray diffraction Nitrogen-containing nucleophilic reagents |
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