SEARCH Articles Figures Tables 2.4- Dialkoxypyrimidines, reaction with Hilbert-Johnson reaction Hilbert-Johnson reaction 2, 4-dialkoxypyrimidines Hilbert-Johnson reaction of 2,4-dialkoxypyrimidines Johnson M , reactions Pliml, J., Prystas, M., The Hilbert-Johnson Reaction of 2,4-Dialkoxypyrimidines