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Isomere N‐Acetyl‐1.2.3‐triazole

L. Birkofer, P. Wegner
Published 1967 · Chemistry

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Durch Acetylierung der 1.2.3-Triazole 20–25 und der N2-Trimethylsilyl-1.2.3-triazole 1–6, mit Acetylchlorid entstehen die N1-Acetylverbindungen 7–12, die sich bei hoheren Temperaturen teils quantitativ, teils bis zu einem Gleichgewicht in N2-Acetyl-triazole (13–18,) umlagern. Beim Erhitzen von Triazolen mit Acetanhydrid entstehen direkt die N2-Acetyl-triazole. Die NMR- und IR-Spektren wurden gemessen. Die Struktur des 1.2.3-Triazols wird diskutiert.
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