1-Aryl-4-carboxy-5-methyl-1,2,3-triazoles were prepared by the condensation of aryl azides with ethyl acetoacetate. The structures of these compounds were characterized by MS, IR and 1H and 13C NMR spectroscopy. The measured and calculated 13C chemical shifts of the aromatic carbons were compared.
1H and 13C NMR Spectroscopy of Substituted Tris-1,3,4-oxadiazoles
โ Scribed by HASAN TASHTOUSH; RUFAIDA SUBAIHI AND MAHMOUD AL-TALIB
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 197 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0749-1581
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โฆ Synopsis
Jordan 1,3,5-Tris(5-substituted-1,3,4-oxadiazol-2-yl)benzenes were prepared by the dehydration of the corresponding hydrazides. The structures of these compounds were elucidated by IR, 1H and 13C NMR spectroscopy.
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