The tetrazole-azide tautomerization of some halogen-substituted tetrazolo [1,5-a]pyridines was examined by IR spectroscopy at ambient temperature and by 1 H, 13 C and 15 N NMR spectroscopy at various temperatures. The tetrazolopyridines can exhibit equilibrium between the azide and the tetrazole for
1H nmr studies of complexes of ferric leghemoglobin with substituted pyridines and nicotinic acids
✍ Scribed by Bridget C. Mabbutt; Peter E. Wright
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 523 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0162-0134
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