Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/61375| metadata.dc.identifier.doi: | https://doi.org/10.56042/ijc.v62i1.70393 |
| Title: | Novel reactions and mechanism of -HN-N= azole derivatives with DMSO |
| Authors: | Dong, Hong-Ru |
| Keywords: | Reaction mechanism;–NH-N= azole derivatives;Sulfur ketones derivatives;(Methylthio)methyl-triazole;Free-mediated;Pummerer rearrangement |
| Issue Date: | Jan-2023 |
| Publisher: | NIScPR-CSIR, India |
| Abstract: | The reaction mechanism of –NH-N= azole derivatives and sulfur ketones derivatives is reported. The reaction mechanism is suitable for the synthesis of azole compounds containing thio-functional group. The free-mediated reaction mechanism of –NH-N= azole and DMSO does not agree with Pummerer rearrangement reaction. Some new ethyl 5-(arylamino)-2-[(methylthio)methyl]-2H-1,2,3-triazole-4-carboxylate 6a-j have been synthesized by 5-amino-1-aryl-1,2,3-triazol-4-caroxylic acid ethyl ester 4a-j and DMSO. The new compounds have been characterized by 1H NMR, MS, IR,HRMS and single-crystal X-ray diffraction. |
| Page(s): | 53-59 |
| ISSN: | 2583-1321 (Online); 0019-5103 (Print) |
| Appears in Collections: | IJC Vol.62(01) [Jan 2023] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJC_62 (2023) 53-59.pdf | 1.32 MB | Adobe PDF | View/Open | |
| IJC_62 (2023) 53-59_Supp. Info..pdf | 285.77 kB | Adobe PDF | View/Open |
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