Please use this identifier to cite or link to this item:
https://dspace.uzhnu.edu.ua/jspui/handle/lib/9065| Title: | Synthesis of 3-alkyl-5-allylamino-2-benzoylimino-1,3,4-thiadiazoles via Dimroth rearrangement. |
| Other Titles: | Синтез 3-alkyl-5-allylamino-2-benzoylimino-1,3,4-thiadiazoles перегрупуванням Дімрота. |
| Authors: | Фізер, Максим Михайлович Сливка, Михайло Васильович Баумер, Вячеслав Лендєл, Василь Георгійович |
| Keywords: | alkylation; Dimroth rearrangement; 1,3,4-thiadiazole; 1,2,4-triazole, IMPACT FACTOR 2014: 0.593 SCImago Journal Rank (SJR) 2014: 0.201 Source Normalized Impact per Paper (SNIP) 2014: 0.307 Impact per Publication (IPP) 2014: 0.513 |
| Issue Date: | 12-Mar-2016 |
| Publisher: | De Gruyter Publ. |
| Citation: | Maksym Fizer, Mikhailo Slivka*, Vjacheslav Baumer, Vasil Lendel. Synthesis of 3-alkyl-5-allylamino-2-benzoylimino-1,3,4-thiadiazoles via Dimroth rearrangement. // Heterocyclic Communications. 2016, Volume 22, Issue 2, Pages 79–83. ISSN (Online) 2191-0197, ISSN (Print) 0793-0283, on-line: DOI: 10.1515/hc-2015-0279, March 2016. |
| Series/Report no.: | Наукова стаття;2016-02 |
| Abstract: | A facile access to 3-alkyl-5-N-allylamino- 2-N′-benzoylimino-1,3,4-thiadiazoles via Dimroth rearrangement is reported. Alkylation of 5-allylamino- 4-benzoyl-1,2,4-triazole-3-thione with alkyl halides in basic alcohol solution is regioselective. A mechanism for the formation of a 1,3,4-thiadiazole ring by 1,2,4-triazole recyclization is proposed. The obtained compounds were characterized by NMR, elemental analysis and X-ray diffraction analysis. |
| Description: | Corresponding author: Mikhailo Slivka, Organic Synthesis Laboratory, Uzhhorod National University, Uzhhorod 88000, Ukraine, e-mail: [email protected] |
| Type: | Text |
| Publication type: | Стаття |
| URI: | https://dspace.uzhnu.edu.ua/jspui/handle/lib/9065 |
| ISSN: | ISSN (Print) 0793-0283 |
| Appears in Collections: | Наукові публікації кафедри органічної хімії |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Synthesis of 3-alkyl-5-allylamino-2-benzoylimino-1,3,4-thiadiazoles via Dimroth rearrangement _ Heterocyclic Communications.html | El_version | 157.24 kB | HTML | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.