9-Alkenylcarbazoles; 6; Synthesis and structure of cis-9-propenylcarbazoles; Chemistry of Heterocyclic Compounds; Vol. 16, iss. 3
| Parent link: | Chemistry of Heterocyclic Compounds Vol. 16, iss. 3.— 1980.— [P. 252-255] |
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| 1. Verfasser: | |
| Weitere Verfasser: | , |
| Zusammenfassung: | Title screen A number of cis-9-propenylcarbazoles were synthesized in good yields by isomerization of 9-allylcarbazoles by the action of tert-BuOK in dimethyl sulfoxide. It was established that cis-9-propenylcarbazole is less thermodynamically stable than its trans isomer. It was shown by13C NMR, UV, and IR spectroscopy that the effect of p-π conjugation in cis-9-propenylcarbazole decreases as compared with the trans isomer as a result of the noncoplanarity of the C=C bond and the carbazole ring. Режим доступа: по договору с организацией-держателем ресурса |
| Sprache: | Englisch |
| Veröffentlicht: |
1980
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| Schlagworte: | |
| Online-Zugang: | http://dx.doi.org/10.1007/BF02401721 |
| Format: | MixedMaterials Elektronisch Buchkapitel |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654467 |