Synthesis p. 881 - 882 (1990)
Update date:2022-08-02
Topics:
Martinez, A. Garcia
Fernandez, A. Herrera
Alvarez, Roberto Martinez
Losada, M. C. Silva
Vilchez, D. Molero
et al.
A new method for the synthesis of sterically hindered pyrimidines 7 by the reaction of alkynes 5 with nitriles 6 in the presence of trifluoromethanesulfonic acid is described.The pKa*-values of some of the synthesized pyrimidines 7, which can b
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(2011)
