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1-[1,2,4]Triazol-1-ylethanone


Reaction thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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Individual Reactions

1-[1,2,4]Triazol-1-ylethanone + Water = 1H-1,2,4-Triazole + Acetic acid

By formula: C4H5N3O + H2O = C2H3N3 + C2H4O2

Quantity Value Units Method Reference Comment
Deltar-30.5 ± 0.3kJ/molCmWadso, 1960solid phase; Heat of hydrolysis

1-Butanamine + 1-[1,2,4]Triazol-1-ylethanone = Acetamide, N-butyl- + 1H-1,2,4-Triazole

By formula: C4H11N + C4H5N3O = C6H13NO + C2H3N3

Quantity Value Units Method Reference Comment
Deltar-85.8 ± 0.3kJ/molCmWadso, 1962solid phase

1-[1,2,4]Triazol-1-ylethanone + Aniline = Acetamide, N-phenyl- + 1H-1,2,4-Triazole

By formula: C4H5N3O + C6H7N = C8H9NO + C2H3N3

Quantity Value Units Method Reference Comment
Deltar-72.3 ± 0.3kJ/molCmWadso, 1962solid phase

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Wadso, 1960
Wadso, I., Heats of hydrolysis of N-acetylated imidazole, 1,2,4-triazole and tetrazole, Acta Chem. Scand., 1960, 14, 903-908. [all data]

Wadso, 1962
Wadso, I., Heats of aminolysis and hydrolysis of some N-acetyl compounds and of acetic anhydride, Acta Chem. Scand., 1962, 16, 471-478. [all data]


Notes

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