Completely regioselective N-tosylation of 5-acetyl-4-aryl-6-hydroxy-3,6-dimethyl-4,5,6,7-tetrahydroindazoles
The reaction of 5-acetyl-4-aryl-6-hydroxy-3,6-dimethyl-4,5,6,7-tetrahydroindazoles p-toluenesulfonyl chloride in boiling acetone in the presence of triethylamine was found to occur in a completely regioselective with the exclusive formation of 5-acetyl-4-aryl-6-hydroxy-3,6-dimethyl-1-(4-methylbenzen...
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| Médium: | Статья |
| Jazyk: | English |
| Vydáno: |
Pleiades Publishing
2020
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| Témata: | |
| On-line přístup: | https://dspace.ncfu.ru/handle/20.500.12258/12089 |
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