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http://localhost:8080/xmlui/handle/123456789/2704| Title: | Synthesis of 3-(3-(Phenacyl/Alkyl/Benzylthio)-[1,2,4]Triazolo[3,4-B][1,3,4] Thiadiazol-6-Yl)-2 H -Chromen-2-Ones |
| Authors: | Pavurala, Sreenu Vedula, Rajeswar Rao |
| Keywords: | Triazole; 1,3,4-thiadiazol; |
| Issue Date: | 2014 |
| Publisher: | Phosphorus, Sulfur and Silicon and the Related Elements |
| Citation: | 10.1080/10426507.2013.798790 |
| Abstract: | Reaction of coumarin-3-carboxylic acid with 3,5-di mercapto-4-amino-s-triazole in POCl3to generate 3-(3-mercapto-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)-2H-chromen-2-one (3). Reaction of 3 with different substituted phenacyl/benzyl/allyl bromides in anhydrous ethanol gave corresponding 3-(3-(phenacyl/alkyl/benzylthio)-[1,2,4]triazolo[3,4-b][1,3,4] thiadiazol-6-yl)-2H-chromen-2-ones 5. The structures of newly prepared compounds were confirmed by their analytic and spectral data. |
| Description: | NITW |
| URI: | http://localhost:8080/xmlui/handle/123456789/2704 |
| Appears in Collections: | Civil Engineering |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Synthesis of 3- 3- Phenacyl Alkyl Benzylthio - 1 2 4 Triazolo 3 4-B 1 3 4 Thiadiazol-6-Yl -2H-Chromen-2-Ones.pdf | 422.9 kB | Adobe PDF | View/Open |
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