A new microwave-assisted, three-component reaction of 5-aminopyrazole-4-carboxylates:selective synthesis of substituted 5-aza-9-deaza-adenines
annulation of 1,3,5-triazine ring onto 5-aminopyrazole-4-carboxylates via a one-pot,multicomponent, microwave-assisted approach. The products were obtained in good yields and high purity. This catalyst-free method was demonstrated to be scalable and highly reproducible in different microwave reacto...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2018
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| Subjects: | |
| Online Access: | http://eprints.sunway.edu.my/790/ http://eprints.sunway.edu.my/790/1/Tiekink%20E%20A%20New%20microwave%20assisted.pdf |
| Summary: | annulation of 1,3,5-triazine ring onto 5-aminopyrazole-4-carboxylates via a one-pot,multicomponent, microwave-assisted approach. The products were obtained in good yields and high purity. This catalyst-free method was demonstrated to be scalable and highly reproducible in
different microwave reactors. Some structural features of the prepared compounds were studied in details using dynamic NMR spectroscopy and X-ray crystallography. |
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