Talk:5-Aminotetrazole
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History of structure 5-aminotetrazole
[edit]Thiele in his original article where he first describes the preparation of 5-aminotetrazole, already knew its structure (it is depicted there), he managed to determine it based on the reactivity of 5-aminotetrazole. What he did not know was the correct structure of the guanylazide he prepared (Thiele assumed diazoguianidine), this was corrected by Hantzsch.
Thiele, J., Ueber Nitro- und Amidoguanidin. Justus Liebigs Annalen der Chemie 1892, 270 (1-2), 1-63. 77.236.223.162 (talk) 10:09, 18 January 2023 (UTC)