Species with data from:

Vondrak, T.; Bastl, Z.; Bohm, S., Gas-phase tautomerism in 2,4-dihydropyrazol-3-ones: An ultraviolet photoelectron spectroscopic study and MNDO molecular orbital calculations, J. Am. Chem. Soc., 1988, 641.

5 matching species were found.

For each matching species the following will be displayed:

Click on the name to see more data.

  1. Antipyrine (C11H12N2O)
    C11H12N2O
  2. 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl- (C10H10N2O)
    C10H10N2O
  3. 3H-Pyrazol-3-one, 2,4-dihydro-4,4,5-trimethyl-2-phenyl- (C12H14N2O)
    C12H14N2O
  4. 3-Amino-1-phenyl-2-pyrazolin-5-one (C9H9N3O)
    C9H9N3O
  5. 3H-Pyrazol-3-one, 2,4-dihydro-2,5-dimethyl- (C5H8N2O)
    C5H8N2O