Polar substituent effect of the ester group on conformational equilibria of O-mono-substituted cyclohexanesùthe para-substituent effect in cyclohexyl benzoates
- Together with the nonsubstituted reference compound, para-methoxy- and para-nitro cyclohexyl benzoates have been synthesized and their conformational equilibria studied by low temperature NMR spectroscopy and theoretical DFT calculations. The free energy differences ;G° between axial and equatorial conformers were examined with respect to polar substituent influences on the conformational equilibrium of O-mono-substituted cyclohexane.
| Author details: | Erich KleinpeterORCiDGND, Ute Bölke, Andrea Frank |
|---|---|
| URL: | http://www.sciencedirect.com/science/article/pii/S0040402008013082 |
| DOI: | https://doi.org/10.1016/j.tet.2008.07.024 |
| Publication type: | Article |
| Language: | English |
| Year of first publication: | 2008 |
| Publication year: | 2008 |
| Release date: | 2017/03/24 |
| Source: | Tetrahedron. - 64 (2008), 42, S. 10014 - 10017 |
| Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Chemie |
| Peer review: | Referiert |
