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https://scidar.kg.ac.rs/handle/123456789/8823| Title: | Acid-Catalyzed [3+2] Cycloaddition of Enones with Azomethine Imines for Easy Access to Tetrahydropyrazolopyrazolones |
| Authors: | Bugarinović, Jovana     Bogdanovic, Goran A. Damljanović, Ivan |
| Issue Date: | 2017 |
| Abstract: | © Georg Thieme VerlagStuttgart · New York. Aluminum chloride (AlCl3) or zirconium chloride (ZrCl4) catalyzes efficiently the [3+2] cycloaddition of N,N′-cyclic azomethine imines with enones which contain the vinyl group. The scope of the reaction towards various azomethine imines and enones has been explored. Access to diastereomerically pure 6-acyl-5-aryltetrahydropyrazolo[1,2-a]pyrazol-1(5H)-ones is provided by easy chromatographic separations. |
| URI: | https://scidar.kg.ac.rs/handle/123456789/8823 |
| Type: | article |
| DOI: | 10.1055/s-0036-1588678 |
| ISSN: | 0936-5214 |
| SCOPUS: | 2-s2.0-85006416108 |
| Appears in Collections: | Faculty of Science, Kragujevac |
 | Page views(s)441 | Downloads(s)17 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 10.1055-s-0036-1588678.pdf | 1.13 MB | Adobe PDF |  View/Open |
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