Benzenamine, 4-methoxy-

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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 as indicated in comments:
B - John E. Bartmess
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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Individual Reactions

C7H8NO- + Hydrogen cation = Benzenamine, 4-methoxy-

By formula: C7H8NO- + H+ = C7H9NO

Quantity Value Units Method Reference Comment
Δr1536. ± 8.8kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
Quantity Value Units Method Reference Comment
Δr1505. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B

Benzenamine, 4-methoxy- + Benzoyl iodide = Hydrogen iodide + p-Benzanisidide

By formula: C7H9NO + C7H5IO = HI + C14H13NO2

Quantity Value Units Method Reference Comment
Δr-185. ± 2.kJ/molCacKiselev, Khuzyasheva, et al., 1979liquid phase; solvent: Benzene; ALS

Benzenamine, 4-methoxy- + Benzoyl bromide = Hydrogen bromide + p-Benzanisidide

By formula: C7H9NO + C7H5BrO = HBr + C14H13NO2

Quantity Value Units Method Reference Comment
Δr-172. ± 0.8kJ/molCacKiselev, Khuzyasheva, et al., 1979liquid phase; solvent: Benzene; ALS

Benzenamine, 4-methoxy- + Benzoyl chloride = p-Benzanisidide + Hydrogen chloride

By formula: C7H9NO + C7H5ClO = C14H13NO2 + HCl

Quantity Value Units Method Reference Comment
Δr-168. ± 0.8kJ/molCacKiselev, Khuzyasheva, et al., 1979liquid phase; solvent: Benzene; ALS

Benzenamine, 4-methoxy-N-methyl- = 0.5Benzenamine, 4-methoxy- + 0.5Benzenamine, 4-methoxy-N,N-dimethyl-

By formula: C8H11NO = 0.5C7H9NO + 0.5C9H13NO

Quantity Value Units Method Reference Comment
Δr0.4kJ/molEqkMatvienko, Kachurin, et al., 1982liquid phase; Methanesulfonic acid; ALS

N,N'-Bis-(4-methoxyphenyl)urea = Benzenamine, 4-methoxy- + Benzene, 1-isocyanato-4-methoxy-

By formula: C15H16N2O3 = C7H9NO + C8H7NO2

Quantity Value Units Method Reference Comment
Δr73.3 ± 1.1kJ/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

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.

Bartmess, Scott, et al., 1979
Bartmess, J.E.; Scott, J.A.; McIver, R.T., Jr., The gas phase acidity scale from methanol to phenol, J. Am. Chem. Soc., 1979, 101, 6047. [all data]

Kiselev, Khuzyasheva, et al., 1979
Kiselev, V.D.; Khuzyasheva, d.G.; Konovalov, A.I., Thermochemical study of the acylation of para-substituted anilines, J. Gen. Chem. USSR, 1979, 49, 2273-2276. [all data]

Matvienko, Kachurin, et al., 1982
Matvienko, N.M.; Kachurin, O.I.; Chekhuta, V.G., Kinetics and equilibrium of the transalkylation reaction of N-methylarylamines, Russ. Chem. Rev., 1982, 48, 42-45. [all data]

Chimishkyan, Svetlova, et al., 1984
Chimishkyan, A.L.; Svetlova, L.P.; Leonova, T.V.; Gluyaev, N.D., Thermal decomposition of substituted ureas, J. Gen. Chem. USSR, 1984, 54, 1317-1320. [all data]


Notes

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