Carbon-13 chemical shifts of eight 3H-1,4-benzodiazepine-2,5( lH, 4H)-diones are reported. The carbonyl chemical shifts have diagnostic value for distinguishing these diones from the isomeric 1,3-benzodiazepine-2,5-dione structures.
Electron impact mass spectra of Some 3H-1,4-benzodiazepine-2,5-(1H,4H)-diones
โ Scribed by Ghulam Mohiuddin; Padala Satyanarayana Reddy; (late) Khalil Ahmed; Chengalvala Venkata Ratnam
- Publisher
- John Wiley and Sons
- Year
- 1985
- Tongue
- English
- Weight
- 142 KB
- Volume
- 20
- Category
- Article
- ISSN
- 1076-5174
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