A 'H NMR and % ! NMR study of all possible isomers of monoalkylated 3-methylthio-5-amino-1,2,4-triazoles was carried out. The %NMR spectra, including the corresponding proton coupled measurements, proved unambiguously the structures of all derivatives studied.
Triazoles. XIV—15N NMR study of substituted 5-amino-1,2,4-triazoles
✍ Scribed by Anita M. Orendt; Josef Michl; József Reiter
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 278 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0749-1581
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✦ Synopsis
N NMR chemical shifts were measured for a series of substituted 5-amino-1,2,4-triazoles. The assignment of isomeric structures agrees with earlier results obtained with the use of proton-coupled I3C NMR.
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