<i>N</i>-(3-(<i>tert</i>-Butyl)-1-methyl-1<i>H</i>-pyrazol-5-yl)-4-methyl-<i>N</i>-tosylbenzenesulfonamide
<i>N</i>-(3-(<i>tert</i>-Butyl)-1-methyl-1<i>H</i>-pyrazol-5-yl)-4-methyl-<i>N</i>-tosylbenzenesulfonamide was efficiently synthesized in good yield through a triethylamine-mediated sulfonamidation reaction of 3-(<i>tert</i>-butyl)-1-methyl...
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| Format: | Article |
| Language: | English |
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MDPI AG
2025-04-01
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| Series: | Molbank |
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| Online Access: | https://www.mdpi.com/1422-8599/2025/2/M1992 |
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| author | Diana Becerra Juan-Carlos Castillo |
| author_facet | Diana Becerra Juan-Carlos Castillo |
| author_sort | Diana Becerra |
| collection | DOAJ |
| description | <i>N</i>-(3-(<i>tert</i>-Butyl)-1-methyl-1<i>H</i>-pyrazol-5-yl)-4-methyl-<i>N</i>-tosylbenzenesulfonamide was efficiently synthesized in good yield through a triethylamine-mediated sulfonamidation reaction of 3-(<i>tert</i>-butyl)-1-methyl-1<i>H</i>-pyrazol-5-amine with 4-methylbenzenesulfonyl chloride in acetonitrile at room temperature. The pyrazole-based benzenesulfonamide was fully characterized using FT-IR, NMR, and HMRS techniques. |
| format | Article |
| id | doaj-art-b1101d1fa81a4c50b663a6ac0b320cd0 |
| institution | Kabale University |
| issn | 1422-8599 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molbank |
| spelling | doaj-art-b1101d1fa81a4c50b663a6ac0b320cd02025-08-20T03:27:32ZengMDPI AGMolbank1422-85992025-04-0120252M199210.3390/M1992<i>N</i>-(3-(<i>tert</i>-Butyl)-1-methyl-1<i>H</i>-pyrazol-5-yl)-4-methyl-<i>N</i>-tosylbenzenesulfonamideDiana Becerra0Juan-Carlos Castillo1Escuela de Ciencias Químicas, Universidad Pedagógica y Tecnológica de Colombia, Avenida Central del Norte 39-115, Tunja 150003, ColombiaEscuela de Ciencias Químicas, Universidad Pedagógica y Tecnológica de Colombia, Avenida Central del Norte 39-115, Tunja 150003, Colombia<i>N</i>-(3-(<i>tert</i>-Butyl)-1-methyl-1<i>H</i>-pyrazol-5-yl)-4-methyl-<i>N</i>-tosylbenzenesulfonamide was efficiently synthesized in good yield through a triethylamine-mediated sulfonamidation reaction of 3-(<i>tert</i>-butyl)-1-methyl-1<i>H</i>-pyrazol-5-amine with 4-methylbenzenesulfonyl chloride in acetonitrile at room temperature. The pyrazole-based benzenesulfonamide was fully characterized using FT-IR, NMR, and HMRS techniques.https://www.mdpi.com/1422-8599/2025/2/M19925-aminopyrazolesulfonamidation reactionpyrazole–sulfonamide hybrid |
| spellingShingle | Diana Becerra Juan-Carlos Castillo <i>N</i>-(3-(<i>tert</i>-Butyl)-1-methyl-1<i>H</i>-pyrazol-5-yl)-4-methyl-<i>N</i>-tosylbenzenesulfonamide Molbank 5-aminopyrazole sulfonamidation reaction pyrazole–sulfonamide hybrid |
| title | <i>N</i>-(3-(<i>tert</i>-Butyl)-1-methyl-1<i>H</i>-pyrazol-5-yl)-4-methyl-<i>N</i>-tosylbenzenesulfonamide |
| title_full | <i>N</i>-(3-(<i>tert</i>-Butyl)-1-methyl-1<i>H</i>-pyrazol-5-yl)-4-methyl-<i>N</i>-tosylbenzenesulfonamide |
| title_fullStr | <i>N</i>-(3-(<i>tert</i>-Butyl)-1-methyl-1<i>H</i>-pyrazol-5-yl)-4-methyl-<i>N</i>-tosylbenzenesulfonamide |
| title_full_unstemmed | <i>N</i>-(3-(<i>tert</i>-Butyl)-1-methyl-1<i>H</i>-pyrazol-5-yl)-4-methyl-<i>N</i>-tosylbenzenesulfonamide |
| title_short | <i>N</i>-(3-(<i>tert</i>-Butyl)-1-methyl-1<i>H</i>-pyrazol-5-yl)-4-methyl-<i>N</i>-tosylbenzenesulfonamide |
| title_sort | i n i 3 i tert i butyl 1 methyl 1 i h i pyrazol 5 yl 4 methyl i n i tosylbenzenesulfonamide |
| topic | 5-aminopyrazole sulfonamidation reaction pyrazole–sulfonamide hybrid |
| url | https://www.mdpi.com/1422-8599/2025/2/M1992 |
| work_keys_str_mv | AT dianabecerra ini3itertibutyl1methyl1ihipyrazol5yl4methylinitosylbenzenesulfonamide AT juancarloscastillo ini3itertibutyl1methyl1ihipyrazol5yl4methylinitosylbenzenesulfonamide |