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Sączewski F, Gdaniec M, Data K. A new imidazoline-containing Bunte salt: synthesis, molecular and electronic structure. HETEROCYCL COMMUN 2017. [DOI: 10.1515/hc-2017-0177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
S-[(4,5-dihydro-1H-imidazol-2-yl)methyl]sulfothioate, a new imidazoline-containing Bunte salt 4 was prepared by reacting 2-chloromethylimidazoline 3 with sodium thiosulfate in aqueous solution at room temperature. The mechanism of the concerted SN2 reaction pathway was studied by means of quantum chemical calculations at the B3LYP/6-31G** level of theory. The molecular structure of compound 4 incorporating a formal amidine moiety was confirmed by single crystal X-ray diffraction analysis, while its electronic structure was studied using quantum chemical calculations at the MP2/6-311++G** level of theory.
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Affiliation(s)
- Franciszek Sączewski
- Department of Chemical Technology of Drugs , Faculty of Pharmacy , Medical University of Gdańsk , 80-416 Gdańsk , Poland
| | - Maria Gdaniec
- Faculty of Chemistry , A. Mickiewicz Universit y, Poznań , Poland
| | - Krzysztof Data
- Department of Chemical Technology of Drugs , Faculty of Pharmacy , Medical University of Gdańsk , Gdańsk , Poland
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Krauze A, Krasnova L, Grinberga S, Sokolova E, Domracheva I, Shestakova I, Duburs G. Synthesis of 6-alkylsulfanyl-1,4-dihydropyridines as potential multidrug resistance modulators. HETEROCYCL COMMUN 2016. [DOI: 10.1515/hc-2016-0034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract6-Alkylsulfanyl-1,4-dihydropyridines
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