Pyridofuroxan ([1,2,5]oxodiazolo [3,4-b]pyridine 1-oxide) undergoes isomerization between the N1oxide and N3-oxide forms which can be observed by the 1 H, 13 C and 15 N NMR spectroscopy but not by 14 N and 17 O NMR at ambient and low temperatures. The rearrangement becomes slower at low temperatures
Invertomers at nitrogen in aziridine carboxylates by mltltinuclear (1H,13C,17O, and15N) NMR study
✍ Scribed by Arrigo Forni; Irene Moretti; Adele Mucci; Fabio Prati; Luisa Schenetti
- Publisher
- Springer US
- Year
- 1995
- Tongue
- English
- Weight
- 761 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0009-3122
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