Investigation of 2-(3,4-dimethoxyphenyl)-5,6-dimethoxy-1H-indene by X-ray crystallography and NMR spectroscopy
✍ Scribed by Shiming Li; Knut Lundquist; Rolf Stomberg
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 326 KB
- Volume
- 26
- Category
- Article
- ISSN
- 1572-8854
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📜 SIMILAR VOLUMES
1 H, 13 C NMR spectroscopy and DFT/B3LYP calculations were applied to investigate the conformational preferences of the ethoxycarbonyl and acyloxy groups of some a-acyloxyesters derived from (G) ethyl 3-hydroxy-1-azabicyclo[2.2.2]octane-3-carboxylate. The crystal structure of (G) ethyl 3-diphenylace
## Abstract A series of (±)‐3‐aryl‐1‐azabicyclo[2.2.2]octan‐3‐ols were synthesized and studied by ^1^H, ^13^C and 2D NMR spectroscopy, and the crystal structure of (±)‐3‐(4‐methylphenyl)‐1‐azabicyclo[2.2.2]octan‐3‐ol was determined by X‐ray diffraction. The combined use of COSY, NOESY and ^1^H–^13^