In paramagnetic heme proteins, it is often problematic to make the reduced (usually diamagnetic) state lack isotropic shifts proton resonance assignments for heme substituents that do not and are therefore difficult to examine by NMR spectroscopy. have large isotropic shifts and consequently lie und
1H, 13C 2D NMR experiments for the identification of an impurity in lauryl lactam from cyclododecane
✍ Scribed by Jean-Pierre Huvenne; Bernard Lamy Atochem; Bernard Mouchel
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 232 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0749-1581
No coin nor oath required. For personal study only.
✦ Synopsis
The main impurity in lauryl lactam from cyclododecane has been identified as 1 -azabicyclo[8.3.0]tridecan-l8-one by means of several two-dimensional NMR techniques.
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