Direct observation of boat–chair ⇌ chair–boat equilibrium in the 3,7-diazabicyclo[3.3.1]nonane ring
| Autor: | Yoshito Takeuchi, Kanako Takada, Pal Scheiber |
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| Rok vydání: | 1980 |
| Předmět: | |
| Zdroj: | J. Chem. Soc., Chem. Commun.. :403-404 |
| ISSN: | 0022-4936 |
| Popis: | Variable-temperature 13C n.m.r. spectra of 3,7-dialkyl-1,5-diazabicyclo[3.3.1]nonan-9-ones unambiguously establish a boat–chair ⇌ chair–boat equilibrium rather than the fixed double-chair conformation which had previously been proposed. |
| Databáze: | OpenAIRE |
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