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- Title
Optically Active Bisthioethers and Disulfones Derived from Furan-2(5H)-one and Dithiols: Synthesis and Structure.
- Authors
Khabibrakhmanova, A. M.; Rabbanieva, E. S.; Gerasimova, D. P.; Islamov, D. R.; Latypova, L. Z.; Lodochnikova, O. A.; Kurbangalieva, A. R.
- Abstract
Methods for the synthesis of novel optically active bisthioethers and disulfones of the furan-2(5H)-one series were developed. Bisthioethers with the dithiol fragment links two γ-lactone rings at the C4 atoms were synthesized by the reaction of 5(S)-(l-menthyloxy)- and 5(S)-(l-bornyloxy)furan-2(5H)-ones with ethane-1,2-dithiol and propane-1,3-dithiol in the presence of triethylamine. Chiral disulfones with a monoterpene alcohol fragment in the 5 position of the γ-lactone ring were obtained by the oxidation of the dithio furanone derivatives with hydrogen peroxide in acetic acid. The structure of five novel sulfur-containing furanone derivatives was characterized by single crystal X-ray diffraction.
- Subjects
DITHIOLS; FURANONES; HYDROGEN peroxide; ACETIC acid; SINGLE crystals
- Publication
Russian Journal of Organic Chemistry, 2022, Vol 58, Issue 8, p1160
- ISSN
1070-4280
- Publication type
Article
- DOI
10.1134/S1070428022080127