## Abstract The 100 MHz spectra of 2‐methyl‐, 4‐methyl‐, 4,5,8‐trimethyl‐ and 4,5,7‐trimethyl‐1‐tetralones have been analysed as 8‐spin systems using iterative computation. The monomethyl derivatives exist in inverting half‐chair conformations, the 2‐methyl group favouring the equatorial site and t
N.M.R. Spectra and Conformational Analysis of 4-Alkylcyclohexanols
✍ Scribed by Lewin, Anita H.; Winstein, S.
- Book ID
- 126106430
- Publisher
- American Chemical Society
- Year
- 1962
- Tongue
- English
- Weight
- 244 KB
- Volume
- 84
- Category
- Article
- ISSN
- 0002-7863
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A new method of conformational analysis has been developed, in which energy minimization calculations are combined with lanthanide-induced shift data. First, exhaustive energy calculations are carried out on the free molecules in order to determine the conformations of lowest energy. Then, the coord
The 13C-n.m.r. signals of the heptitols in aqueous solution, and of their acetates in chloroform solution, have been assigned by the use of specifically deuterium-substituted compounds. From these spectra, the preponderant conformation of each heptitol has been determined, particularly by comparison