N-Phenylnaphtho[2,3-b]azetinon
β Scribed by Dr. G. Ege; cand. chem. E. Beisiegel
- Publisher
- John Wiley and Sons
- Year
- 1968
- Tongue
- English
- Weight
- 219 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
1H and 13C NMR spectral data for several pyridoΓ2,3-b Γpyrazines and pyridoΓ2,3-b Γpyrazine-N -oxides are reported. The chemical shift assignments were based on 1D-NOE, gradient HSQC and gradient HMQC experiments for some model compounds. 1997 < by John Wiley & Sons, Ltd.
The structure, infrared spectrum, and heat of formation of B2N, B2N-, BO, and B20 have been studied ab initio. B2N is very stable; B20 even more so. BIN, B,N-, B20, and probably B2N+ have symmetric linear ground-state structures; for B20, an asymmetric linear structure lies about 12 kcal/mol above t