Mass spectrometric differentiation of 2, 3-disubstituted pyrimidin-4(3H)-ones and 1,2-disubstituted pyrimidin-4(1H)-ones. Tautomerism between the NH-derivatives

Hasonló tételek

• Tautomerism and electron impact mass spectra of pyrimidin-4(3H)- and -4(1H)-ones
  Szerző: Pihlaja Kalevi, et al.
  Megjelent: (1990)
• Tautomerism and electron impact mass spectra of pyrimidin-4(3H)- and -4(1H)-ones
  Szerző: Pihlaja Kalevi, et al.
  Megjelent: (1990)
• Stereochemical studies, 103. Saturated heterocycles, 107. Preparation of 3-mono- and 2,3-disubstituted pyrimidin-4(3H)-ones in retro Diels-Alder reactions The correct 1,2-disubstituted structure of the compounds previously described as 2,3-disubstituted derivatives /
  Szerző: Stájer Géza, et al.
  Megjelent: (1987)
• Retro Diels Alder protocol for regioselective synthesis of novel [1,2,4]triazolo[4,3- a ]pyrimidin-7(1 H )-ones
  Szerző: Said Awad I., et al.
  Megjelent: (2020)
• A Facile Method for the Preparation of 2-Substituted Pyrimidin-4(3 H)-ones by a Retro-Diels-Alder Reaction
  Szerző: Stájer Géza, et al.
  Megjelent: (1987)