Sulfated polyborate-catalyzed efficient and expeditious synthesis of (un)symmetrical ureas and benzimidazolones
| Autor: | Rekunge, Deelip S., Khatri, Chetan K., Chaturbhuj, Ganesh U. |
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| Zdroj: | In Tetrahedron Letters 8 November 2017 58(45):4304-4307 |
| Databáze: | ScienceDirect |
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